/*
SUMMARY of included javascript files: 

/var/www/vhosts/getrv.com/httpdocs/inc/jquery-1.3.2.min.js
/var/www/vhosts/getrv.com/httpdocs/inc/nfw.js

*//*
 * jQuery JavaScript Library v1.3.2
 * http://jquery.com/
 *
 * Copyright (c) 2009 John Resig
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
 * Revision: 6246
 */
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this.options.curAnim){o.attr(this.elem.style,I,this.options.orig[I])}}this.options.complete.call(this.elem)}return false}else{var J=G-this.startTime;this.state=J/this.options.duration;this.pos=o.easing[this.options.easing||(o.easing.swing?"swing":"linear")](this.state,J,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update()}return true}};o.extend(o.fx,{speeds:{slow:600,fast:200,_default:400},step:{opacity:function(E){o.attr(E.elem.style,"opacity",E.now)},_default:function(E){if(E.elem.style&&E.elem.style[E.prop]!=null){E.elem.style[E.prop]=E.now+E.unit}else{E.elem[E.prop]=E.now}}}});if(document.documentElement.getBoundingClientRect){o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}var G=this[0].getBoundingClientRect(),J=this[0].ownerDocument,F=J.body,E=J.documentElement,L=E.clientTop||F.clientTop||0,K=E.clientLeft||F.clientLeft||0,I=G.top+(self.pageYOffset||o.boxModel&&E.scrollTop||F.scrollTop)-L,H=G.left+(self.pageXOffset||o.boxModel&&E.scrollLeft||F.scrollLeft)-K;return{top:I,left:H}}}else{o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}o.offset.initialized||o.offset.initialize();var J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return this[0]?o.css(this[0],F,false,"padding"):null};o.fn["outer"+G]=function(K){return this[0]?o.css(this[0],F,false,K?"margin":"border"):null};var J=G.toLowerCase();o.fn[J]=function(K){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+G]||document.body["client"+G]:this[0]==document?Math.max(document.documentElement["client"+G],document.body["scroll"+G],document.documentElement["scroll"+G],document.body["offset"+G],document.documentElement["offset"+G]):K===g?(this.length?o.css(this[0],J):null):this.css(J,typeof K==="string"?K:K+"px")}})})();String.prototype.isNumeric = function () {
	if (this=='') return false;
	return !isNaN(this);
	};
String.prototype.isEmail = function(){
	emailRe = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*\.(\w{2}|(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum))$/i
	return emailRe.test(this);
};
String.prototype.trim = function () {
    return this.replace(/^\s*/, "").replace(/\s*$/, "");
}
Array.prototype.inArray = function (value){var i;for (i=0; i < this.length; i++) {if (this[i] === value) {return true;}}return false;};

function typeOf(value) {
    var s = typeof value;
    if (s === 'object') {
        if (value) {
            if (value instanceof Array) {
                s = 'array';
            }
        } else {
            s = 'null';
        }
    }
    return s;
}
function isdefined( variable){return (typeof(window[variable]) == "undefined")?  false: true;}
function tryit(func){try{func();}catch(e){return;}};
 jQuery.fn.extend({
   check: function() {return this.each(function() { this.checked = true; });},
   uncheck: function() {return this.each(function() { this.checked = false; });}
 });
jQuery.fn.indexOf = function(e){
	for( var i=0; i<this.length; i++ ){
		if( this[i] == e ) return i;
	}
	return -1;
};
NFW.External={Modules:{cluetip:false,validate:false}};
NFW.C={/*Controller Scripts*/};
NFW.Page.GlobalLoaded=function(){
	
	//jQuery(document).ready(function($){
		$('#_search_for').bind('keypress', function(e){
			if (13==e.which){
				$(this).next().trigger('click');
			}
		});
	    $('.confirm').each(function(){
	    	var _s=$(this).attr('onclick');
	    	$(this)
				.attr('onclick','javascript:void(0);')
	    		.unbind('click')
				.bind('click',function(){
	    		if ( ! confirm('The action you are going to take requires confirmation. Are you sure you want to continue?'))
		    		return false;
				//else $.browser.msie ? eval('('+_s+')()') : eval('(function(){'+_s+'})();');
                eval('('+_s+')()');
	    	});
	    }); 
		
		$('td','.drow').bind('mouseover',function(){$(this).parent().addClass('drow_over');});
		$('td','.drow').bind('mouseout',function(){$(this).parent().removeClass('drow_over');});
		NFW.Helper.InitTips();
		$('[nfwdata="template"]').appendTo('body');
		
		try{if($('.phone').length>0)$('.phone').mask('999-999-9999');}catch(e){};
		
        try{
			$('div.flag')
				.attr('id',NFW.P.rdir+'pages/flags_description.html')
				.cluetip({
					attribute:'id',
					width: '400px',
					cluetipClass:'getrv',
					mouseOutClose: true, 
					activation: 'click',
					sticky: true, 
					closePosition: 'title',
                    arrows: true
                });
         }catch(e){};
        
		
	//})();
};

NFW.Helper={
	InitTDCheckBoxOnState:function(holder){$('td:has(input[type="checkbox"])',holder).each(function(){NFW.Helper.ToggleTDCheckBoxOnState(this);$(this).click(function(){NFW.Helper.ToggleTDCheckBoxOnState(this);});});},
	ToggleTDCheckBoxOnState:function(obj){if($('input[type="checkbox"]',obj).get(0).checked) $(obj).addClass('on'); else $(obj).removeClass('on');},
	InitTips:function(){if(NFW.External.Modules.cluetip)$('.tip').cluetip({splitTitle: '|',cluetipClass:'getrv',activation: 'hover', mouseOutClose: true});},
	
  months:['January','February','March','April','May','June','July','August','September','October','November','December'],
  
  ShowDiv:
  function(divObj, refObj){
  	refPos=$(refObj).position();
  	$('.__descDiv').parent().hide().end().remove();
  	$(divObj)
  	   .css({
  	   	   position:'absolute',
  	   	   top:refPos.top, 
  	   	   left:refPos.left, 
  	   	   padding: '5px', 
  	   	   backgroundColor: '#FFFFFF',
  	   	   border: '2px solid #336699'
  	   	})
  	   .prepend('' +
  	   		'<div class="__descDiv" style="width:300px; background-color: #336699;text-align: right; padding-right: 5px;">' +
  	   		'<a href="javascript:void(0);" style="color: #FFFFFF; text-decoration: none;" onclick="javascript:;$(this).parent().parent().hide().end().remove();">Close</a>' +
  	   		'</div>')
  	   .show();
  },
  
	ValidateFormSubmit:
	function(json){
            var bCont=true;
            if (typeof CustomForm_OnSubmit == 'function') bCont=CustomForm_OnSubmit();
            if(bCont){
                            $('[nfwdata="template"]').remove();
                            NFW.Helper.ProcessCheckboxes(json);
                            return true;
            }return false;
	},
	
	EnsureCheckReadonly:
	function(obj){
		if ($(obj).attr('readonly')){
			obj.checked=!obj.checked;
		}
	},
 setDefaultOption:
 function(obj,defaultValue,addSelect,addSelectTitle){
  try{ 
    if (!obj.options) return false;
       if (addSelect){
              var option = document.createElement("option");
              option.setAttribute("selected",true);
              option.appendChild(document.createTextNode(addSelectTitle==undefined?'Select One':addSelectTitle));
              option.setAttribute("value","");
              obj.appendChild(option);
       }
       for(var i=0;i<obj.options.length;i++){
		if (obj.options[i].value==defaultValue){
			obj.options[i].selected=true;
			break;
		}
      }
    }catch(e){};
},
  Toggle:
  function(json){
  	if (typeof json=='string')eval('json='+json);
  	
  	if (json.id==undefined){
  	  var _obj_finder='[name="{t:\''+json.t+'\',f:\''+json.f+'\'}"]';
  	}else{
  		var _obj_finder='#'+json.id;
  	}
  	
  	$(_obj_finder).each(function(i){
  		$(this).get(0).disabled=!$(this).get(0).disabled;
      if (json.nohidden=='undefined' || !json.nohidden){
	  		if ($(this).is(':hidden')){
	  			$(this).show();
	  		}else{
	  			$(this).hide();
	  		}
      }
  	});
  },
  
  GetYearsForSelect2:
  function(start,end,order,defaultValue){
    var _options='';
    if (order=='desc'){
	    for(var i=end;i>=start;i--){
	         _options+='<option value="'+i+'"'+(parseInt(i)==parseInt(defaultValue)?' selected="selected"':'')+'>'+i+'</option>';
	    };
    }else{
      for(var i=start;i<=end;i++){
          _options+='<option value="'+i+'"'+(parseInt(i)==parseInt(defaultValue)?' selected="selected"':'')+'>'+i+'</option>';
      };
    }
    return _options;
  },

  GetMonthsForSelect:
  function(){
  	var _options='';
  	$(this.months).each(function(i){
  		_options+='<option value="'+(i+1)+'">'+NFW.Helper.months[i]+'</option>';
  	});
  	return _options;
  },
  
  GetDaysInMonthForSelect:
  function(){
  	var _options='';
  	for(var i=1;i<=31;i++){
  		_options+='<option value="'+i+'">'+i+'</option>';
  	};
  	return _options;
  },
  
  GetYearsForSelect:
  function(start,num){
    var _options='';
    for(var i=0;i<num;i++){
      _options+='<option value="'+(start+i)+'">'+(start+i)+'</option>';
    };
    return _options;
  },
  
  ProcessCheckboxes:
  function(json){
    $('#'+json.form_id+' :checkbox').each(function(){
    	if($(this).attr('nfwdata')!==undefined){
            eval('nfwdata='+$(this).attr('nfwdata'));
            var _val=$(this).is(':checked')?nfwdata.on:nfwdata.off;
            $(this).val(_val).attr('checked',true);
	}
    });
  },
	
  /**
   * json
   *   .form_action : form action
   *   .form_id : form html id
   */
  SetForm:
  function(json){
    var h
    if (json.form_action)h=NFW.Helper.ReplaceURLParams([{p:'a',v:json.form_action}],true);
    if (json.c && json.s && json.a)h=NFW.Helper.ReplaceURLParams([{p:'c',v:json.c},{p:'s',v:json.s},{p:'a',v:json.a}],true,h);
    if (json.uiid)h=NFW.Helper.ReplaceURLParams([{p:'uiid',v:json.uiid}],true,h);
    if (h.indexOf('?')<0)h=h.replace(/\/&/,'/?');
    $('#'+json.form_id).attr('action',h);
  },
  
  /**
   * ensures that all the checkboxes are accurately checked or unchecked.
   * PHPTAL has an issue with checked parameter. 
   * if checked="" then it should be un-checked
   * if checked="{any_value}" then should be checked.
   * 
   * json
   *   .form_id : the form id where the checkboxes will be searched within
   */
  ValidateCheckboxesWithNFWData_old:
  function(json){
  	//alert(json.form_id);
  	$('input[type="checkbox"]','#'+json.form_id).each(function(){
  		nfwdata=$(this).attr('nfwdata');
  		if (nfwdata){
  			eval('nfwdata='+nfwdata);
  			$(this).get(0).checked=($(this).val()===nfwdata.on);
  		}
  	});
  },
  
  ValidateCheckboxesWithNFWData:
  function(json){
  	$('input[type="checkbox"]','#'+json.form_id).each(function(){
  		nfwdata=$(this).attr('nfwdata');
  		if (nfwdata){
                    eval('nfwdata='+nfwdata);
                    /*if ($(this).val()==nfwdata.on) {
                        $(this).attr('checked','checked');
                    }*/
                    if ($(this).is(':checked')) {
                        $(this).val(nfwdata.on);
//                        alert('checked'+$(this).val());
                    }
                    else {
                        $(this).attr('checked','checked');
                        $(this).val(nfwdata.off);
//                        alert('unchecked'+$(this).val());
                    }
  		}
  	});
        return true;
  },
  
  ProcessFormElementsWithNFWData:
  function(json){
  	$('input[type="checkbox"][nfwdata]','#'+json.form_id).each(function(){
  		nfwdata=$(this).attr('nfwdata');
  		if (nfwdata){
  			eval('nfwdata='+nfwdata);
  			$(this).get(0).checked=($(this).val()===nfwdata.on);
  		}
  	});
  	
  	$('select[nfwdata]','#'+json.form_id).each(function(){
  		nfwdata=$(this).attr('nfwdata');
  		
  		if (nfwdata){
  			eval('nfwdata='+nfwdata);
   			s=$(this).get(0);
  			for(var i=0; i<s.options.length; i++) {
  				if (s.options[i].value==nfwdata.default_value){
  					s.options[i].selected=true;
  					s.selectedIndex=i;
  					i=s.options.length+1;
  				}
  			}
  		}
  	});
  	
  },
  
  ShowPassword:
  function(el){
  	nfwdata=$(el).attr('nfwdata');
	if (nfwdata){
		eval('nfwdata='+nfwdata);
		if(nfwdata.showPassword){
			$(el).html(nfwdata.password);
			$(el).attr('nfwdata',$(el).attr('nfwdata').replace(/showPassword:true/,'showPassword:false'));
		}else{
			$(el).html('[  Show  ]');
			$(el).attr('nfwdata',$(el).attr('nfwdata').replace(/showPassword:false/,'showPassword:true'));
		}
	}
  },
  
  /**
   * returns the thickbox compliant url.
   * if h is supplied then, function will not use the active document href.
   * 
   * @param {string} h 
   */
  GetBoxURL:
  function(h){
  	return NFW.Helper.ReplaceURLParams(
  		[{p:'no_hefo',v:'1'},{p:'KeepThis',v:'true'},{p:'TB_iframe',v:'true'},{p:'height',v:'560'},{p:'width',v:'760'}],
  		true,
  		h);
  },

  ParseGetFromHash:
  function(){
    if((hash=unescape(self.document.location.hash.substring(1)))=='') return {};
    returnValue={};
    arr=hash.split('&');
    for(var i=0;i<arr.length;i++){
    	if (arr[i]!=''){
	      	one=arr[i].split('=');
		    //if(one[0]!='') eval('returnValue.'+one[0]+'="'+one[1]+'";');
		    if(one[0]!='') eval('returnValue["'+one[0]+'"]="'+one[1]+'";');
    	}
	  }
	  return returnValue;
  },

  InitLocationTree : function(json) {
		//console.log(json);
		options = {
			location : {
				defaultValue :json.location_id,
				container :'cab_location',
				uiid :'location_id',
				uiname :"{t:'address',f:'location_id'}",
				dataprovider :'/ajax_funcs/getLocation.php?',
				otherLink :false
			},
			country : {
				defaultValue :json.country_id,
				container :'cab_country',
				uiid :'country_id',
				uiname :"{t:'address',f:'country_id'}",
				dataprovider :'/ajax_funcs/getCountry.php?',
				otherLink :false
			},
			state : {
				defaultValue :json.state_id,
				container :'cab_state',
				uiid :'state_id',
				uiname :"{t:'address',f:'state_id'}",
				dataprovider :'/ajax_funcs/getState.php?',
				otherLink :false
			},
			city : {
				defaultValue :json.city_id,
				container :'cab_city',
				uiid :'city_id',
				uiname :"{t:'address',f:'city_id'}",
				dataprovider :'/ajax_funcs/getCity.php?',
				otherLink :false
			}
		};
		if(json.idx == undefined) json.idx='';
		if(json.filter == undefined) json.filter='';
		if(json.company_id == undefined) json.company_id='';
		
		NFW.Helper.InitLocationTreeFreeConf(options,json.idx,json.filter,json.company_id);
	},
	  
	InitLocationTreeFreeConf : function(options, idx, filter, company_id) {
		//console.log(options);
		hashParams = NFW.H.ParseGetFromHash();

		var js_dir = '/';
		if (idx !== undefined && idx !== '')
			idx = '_' + idx;
		else
			idx = '';

		loc = hashParams.location_id ? hashParams.location_id : (NFW.H
				.GUP('location_id' + idx) ? NFW.H.GUP('location_id' + idx)
				: (options && options.location_id ? options.location_id : '6'));
		cou = hashParams.country_id ? hashParams.country_id : (NFW.H
				.GUP('country_id' + idx) ? NFW.H.GUP('country_id' + idx)
				: (options && options.country_id ? options.country_id : '148'));
		sta = hashParams.state_id ? hashParams.state_id : (NFW.H
				.GUP('state_id' + idx) ? NFW.H.GUP('state_id' + idx) : (options
				&& options.state_id ? options.state_id : ''));
		cit = hashParams.city_id ? hashParams.city_id : (NFW.H
				.GUP('city_id' + idx) ? NFW.H.GUP('city_id' + idx) : (options
				&& options.city_id ? options.city_id : ''));
		
		var settings = $.extend(true, {
			docroot :'/.',
			location : {
				defaultValue :loc,
				container :'cab_location' + idx,
				uiid :'location_id' + idx,
				uiname :'location_id' + (idx !== '' ? '[]' : ''),
				dataprovider :'/ajax_funcs/getLocation.php'
						+ (filter ? '?all=0' : '?all=1') + '&company_id='
						+ company_id,
				otherLink :false
			},
			country : {
				defaultValue :cou,
				container :'cab_country' + idx,
				uiid :'country_id' + idx,
				uiname :'country_id' + (idx !== '' ? '[]' : ''),
				dataprovider :'/ajax_funcs/getCountry.php'
						+ (filter ? '?all=0' : '?all=1') + '&company_id='
						+ company_id,
				otherLink :false
			},
			state : {
				defaultValue :sta,
				container :'cab_state' + idx,
				uiid :'state_id' + idx,
				uiname :'state_id' + (idx !== '' ? '[]' : ''),
				dataprovider :'/ajax_funcs/getState.php'
						+ (filter ? '?all=0' : '?all=1') + '&company_id='
						+ company_id,
				otherLink :false
			},
			city : {
				defaultValue :cit,
				container :'cab_city' + idx,
				uiid :'city_id' + idx,
				uiname :'city_id' + (idx !== '' ? '[]' : ''),
				dataprovider :'/ajax_funcs/getCity.php'
						+ (filter ? '?all=0' : '?all=1') + '&company_id='
						+ company_id,
				otherLink :false
			},
            container: 'location_tree'
		}, options);

		//alert(settings.country.container);
		//$('#location_tree' + idx).bindLocationTree(settings);
		//console.log(settings);
        $('#'+settings.container + idx).bindLocationTree(settings);
	},
  
  /**
   * Redirects the page to the requested URL.
   */
  GotoURL:
  function(url,new_window,params, window_name){
  	if (new_window==undefined) new_window=false;
  	
  	if (!new_window){
  		window.location.href=url;
  	}else{
            if(typeof window_name==undefined) window_name='popup';
            var window_handler=window.open(url,window_name,params);
            window_handler.focus();
  	}
  },
  
  RUP:function(json,bReturn,h){return this.ReplaceURLParams(json,bReturn,h);},
  /**
   * Changes the url paramters that are passed with json object
   * It keeps the other parameters if they are not set in the json string
   * Then it redirects the page with GotoURL function
   * 
   * If the bReturn is set as true, then the function will return the modified URL hash
   * and will not redirect the page.
   * 
   * @param {Object} json
   * @param {boolean} bReturn optional
   */
  ReplaceURLParams:
  function(json,bReturn,h){
  	/* json : [{p:'param1',v:'value1'},{p:'param2',v:'value2'}]*/
  	if (h==undefined || h=='') {
  		h=window.location.href;
  	}
  	if (json.p!==undefined) h=NFW.Helper.SUP(json.p, json.v, h);
  	else {
  		pmesgFound=false;
  		for(var i=0; i<json.length; i++) {
  			if (json[i].p=='pmesg'){
  				pmesgFound=true;
  			}
  		}
  		
  		if (!pmesgFound) h=NFW.Helper.SUP('pmesg', '', h);
  		
  		for(var i=0; i<json.length; i++) {
  			var v=json[i].v+'';
  			var p=json[i].p;
  			h=NFW.Helper.SUP(p, escape(v.replace('&','&amp;')), h);
  		}
  	}
  	if(bReturn) return h;
  	else NFW.Helper.GotoURL(h);
  },
  
  /**
   * @param {integer} pnum Page Number
   * @param {integer} tnum Total Page Number
   */
  ChangePagination:
  function(pnum,tnum){
  	var current='';
    if ($('#pnum').get(0)){
      current=$('#pnum').val();
    }else{
      current=NFW.Helper.GUP('pnum');
    }
    if(current=='')current=1;
    switch(pnum){
      case 'prev':
        pnum=parseInt(current)-1;
        if (pnum<1) return;
        break;
      case 'next':
        pnum=parseInt(current)+1;
        if (tnum!==undefined && tnum<pnum) return;
        break;
    }
    document.location=NFW.Helper.SUP('pnum',pnum);
  },
  
  /**
   * Get URL Parameter
   * Returns the requested url parameter.
   * @return (string)
   */
  GUP:
  function(name){
  	var h=window.location.href;var hash='';
  	if (h.indexOf('#')){tmp=h.split('#');hash=tmp[1];h=tmp[0];}
    var name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
    var regexS = "[\\?&]"+name+"=([^&#]*)";
    var regex = new RegExp( regexS );
    var results = regex.exec( h );
    if( results == null )
      return null;
    else
      return results[1];
  },
  
  /**
   * SUP: Set URL Parameter
   * Sets the url parameter
   * If there is a set variable found then updates it
   * otherwise, append the href with name and value
   * 
   * @return (string) href
   */
  SUP:
  function(name,value,h){
  	if (typeof h === 'undefined') h=window.location.href;
  	
  	var hash='';
  	if (h.indexOf('#')){tmp=h.split('#');hash=tmp[1];h=tmp[0];}
    var oldvalue=NFW.Helper.GUP(name);
    if (oldvalue==null){
      if (h.indexOf('?')<0)h+='?';
      h+='&'+name+'='+value;
    }else{
      h=h.replace(name+'='+oldvalue,name+'='+value);
    }
    return h;
  },
  
  /**
   * Duplicates the row given by object id 
   * @return (object) jQuery
   */
  DuplicateRow:
  function(json){
  	if (!$('#'+json.row)) alert('The reference row cannot be found.');
  	var clone=$('#'+json.row).clone();
	$(':checkbox',clone).each(function(){
		$(this).attr('checked', false);
	});
  	if(json.method=='append'){$(clone).appendTo('#'+json.cab+'>tbody');return clone;}
  	if(json.method=='prepend'){$(clone).prependTo('#'+json.cab+'>tbody');return clone;}
  	return false;
  },
  
  LoadRowData:
  function(json,table_name,row){
		for (property in json){
			if(json[property]=='undefined' || json[property]==null) continue;
			
			var obj=$('[name="{t:\''+table_name+'\',f:\''+property+'\'}[]"]',row);
			if($(obj).attr('name')==undefined) {
				obj=$('[name="'+property+'[]"]',row);
			}
			
			
			
			if ($(obj).is('select')){
				//$(obj).children('[value="'+json[property]+'"]')[0].selected=true;
				c=$(obj).children('[value="'+json[property]+'"]')[0];
				if(c !== undefined) c.selected= true;
			}
			else if ($(obj).is('[type="checkbox"]')){
				$(obj).get(0).checked=(json[property]=='1'?true:false);
			}
			else if ($(obj).is('[type="text"]') || $(obj).is('[type="hidden"]')){
				$(obj).val(json[property]);
			}
			else if ($(obj).is('textarea')){
				$(obj).val(json[property]);
			}
			else if ($(obj).is('[type="file"]')){
				NFW.Helper.ToggleFileField(obj.attr('name'),json[property],row);
			}
		}
  },

  ToggleFileField:
  function(objname,value,parent_object){
  	obj=$('[name="'+objname+'"]',$(parent_object));
    $(obj)
    	.hide()
		.attr({disabled:true})
    	.parent()
    	.append('<input type="text" name="'+$(obj).attr('name')+'" readonly="readonly" value="'+value+'" ondblclick="javascript:(function(obj){NFW.Helper.ReloadFileField(obj);})(this)" alt="Double click to change the file." />')
    	.get(0)
    	.disabled=true;
    $('[name="cancel_'+objname+'"]',$(parent_object)).remove();
  },
    
  ReloadFileField:
  function(obj){
  	_name=$(obj).attr('name');
  	_value=$(obj).val();
  	$('[name="'+_name+'"]',$(obj).parent())
  		.show()
  		.attr({disabled:false})
  		.parent()
  		.append('<a style="display:block;" name="cancel_'+_name+'" href="javascript:;" onclick="javascript:NFW.Helper.ToggleFileField(\''+_name.replace(/'/g,'\\\'')+'\',\''+_value+'\',$(this).parent());">cancel</a>')
  		.get(0)
  		.disabled = false;
  	$(obj).remove();
  },
  
  AddRow:
  function(json,_caller){
  	
  		if (json && json.max_row && _caller._total>=json.max_row){
  			alert('You have already reached to the maximum limit of '+ json.max_row);
  			return false;
  		}
		var row=NFW.Helper.DuplicateRow({cab:_caller._key+'_cab',row:_caller._key+'_row',method:(json==undefined || json.method==undefined?'append':json.method)});
		if(!row) {
			alert('Row could not be added.');
			return false;
		}
		//alert(row.html());
		row.show().attr('id',row.attr('id')+'_'+(_caller._row_ctr++));
		row.removeAttr('nfwdata');
		
		if (json!==undefined) NFW.Helper.LoadRowData(json,_caller._table_name,row);
		_caller._total++;
		//NFW.Helper.InitTips();
		if (typeof NewRow_OnAdd == 'function') NewRow_OnAdd(row);
		return row;
  },
  
  RemoveRow:
  function(el,_caller){$(el).parents('[id*=\''+_caller._key+'_row\']').remove();_caller._total--;},

  printf:
  function printf(fstring)
  { var pad = function(str,ch,len)
      { var ps='';
        for(var i=0; i<Math.abs(len); i++) ps+=ch;
        return len>0?str+ps:ps+str;
      }
    var processFlags = function(flags,width,rs,arg)
      { var pn = function(flags,arg,rs)
          { if(arg>=0)
              { if(flags.indexOf(' ')>=0) rs = ' ' + rs;
                else if(flags.indexOf('+')>=0) rs = '+' + rs;
              }
            else
                rs = '-' + rs;
            return rs;
          }
        var iWidth = parseInt(width,10);
        if(width.charAt(0) == '0')
          { var ec=0;
            if(flags.indexOf(' ')>=0 || flags.indexOf('+')>=0) ec++;
            if(rs.length<(iWidth-ec)) rs = pad(rs,'0',rs.length-(iWidth-ec));
            return pn(flags,arg,rs);
          }
        rs = pn(flags,arg,rs);
        if(rs.length<iWidth)
          { if(flags.indexOf('-')<0) rs = pad(rs,' ',rs.length-iWidth);
            else rs = pad(rs,' ',iWidth - rs.length);
          }    
        return rs;
      }
    var converters = new Array();
    converters['c'] = function(flags,width,precision,arg)
      { if(typeof(arg) == 'number') return String.fromCharCode(arg);
        if(typeof(arg) == 'string') return arg.charAt(0);
        return '';
      }
    converters['d'] = function(flags,width,precision,arg)
      { return converters['i'](flags,width,precision,arg); 
      }
    converters['u'] = function(flags,width,precision,arg)
      { return converters['i'](flags,width,precision,Math.abs(arg)); 
      }
    converters['i'] =  function(flags,width,precision,arg)
      { var iPrecision=parseInt(precision);
        var rs = ((Math.abs(arg)).toString().split('.'))[0];
        if(rs.length<iPrecision) rs=pad(rs,' ',iPrecision - rs.length);
        return processFlags(flags,width,rs,arg); 
      }
    converters['E'] = function(flags,width,precision,arg) 
      { return (converters['e'](flags,width,precision,arg)).toUpperCase();
      }
    converters['e'] =  function(flags,width,precision,arg)
      { iPrecision = parseInt(precision);
        if(isNaN(iPrecision)) iPrecision = 6;
        rs = (Math.abs(arg)).toExponential(iPrecision);
        if(rs.indexOf('.')<0 && flags.indexOf('#')>=0) rs = rs.replace(/^(.*)(e.*)$/,'$1.$2');
        return processFlags(flags,width,rs,arg);        
      }
    converters['f'] = function(flags,width,precision,arg)
      { iPrecision = parseInt(precision);
        if(isNaN(iPrecision)) iPrecision = 6;
        rs = (Math.abs(arg)).toFixed(iPrecision);
        if(rs.indexOf('.')<0 && flags.indexOf('#')>=0) rs = rs + '.';
        return processFlags(flags,width,rs,arg);
      }
    converters['G'] = function(flags,width,precision,arg)
      { return (converters['g'](flags,width,precision,arg)).toUpperCase();
      }
    converters['g'] = function(flags,width,precision,arg)
      { iPrecision = parseInt(precision);
        absArg = Math.abs(arg);
        rse = absArg.toExponential();
        rsf = absArg.toFixed(6);
        if(!isNaN(iPrecision))
          { rsep = absArg.toExponential(iPrecision);
            rse = rsep.length < rse.length ? rsep : rse;
            rsfp = absArg.toFixed(iPrecision);
            rsf = rsfp.length < rsf.length ? rsfp : rsf;
          }
        if(rse.indexOf('.')<0 && flags.indexOf('#')>=0) rse = rse.replace(/^(.*)(e.*)$/,'$1.$2');
        if(rsf.indexOf('.')<0 && flags.indexOf('#')>=0) rsf = rsf + '.';
        rs = rse.length<rsf.length ? rse : rsf;
        return processFlags(flags,width,rs,arg);        
      }  
    converters['o'] = function(flags,width,precision,arg)
      { var iPrecision=parseInt(precision);
        var rs = Math.round(Math.abs(arg)).toString(8);
        if(rs.length<iPrecision) rs=pad(rs,' ',iPrecision - rs.length);
        if(flags.indexOf('#')>=0) rs='0'+rs;
        return processFlags(flags,width,rs,arg); 
      }
    converters['X'] = function(flags,width,precision,arg)
      { return (converters['x'](flags,width,precision,arg)).toUpperCase();
      }
    converters['x'] = function(flags,width,precision,arg)
      { var iPrecision=parseInt(precision);
        arg = Math.abs(arg);
        var rs = Math.round(arg).toString(16);
        if(rs.length<iPrecision) rs=pad(rs,' ',iPrecision - rs.length);
        if(flags.indexOf('#')>=0) rs='0x'+rs;
        return processFlags(flags,width,rs,arg); 
      }
    converters['s'] = function(flags,width,precision,arg)
      { var iPrecision=parseInt(precision);
        var rs = arg;
        if(rs.length > iPrecision) rs = rs.substring(0,iPrecision);
        return processFlags(flags,width,rs,0);
      }
    farr = fstring.split('%');
    retstr = farr[0];
    fpRE = /^([-+ #]*)(\d*)\.?(\d*)([cdieEfFgGosuxX])(.*)$/;
    for(var i=1; i<farr.length; i++)
      { fps=fpRE.exec(farr[i]);
        if(!fps) continue;
        if(arguments[i]!=null) retstr+=converters[fps[4]](fps[1],fps[2],fps[3],arguments[i]);
        retstr += fps[5];
      }
    return retstr;
  },
  
  SetHash:function(hash){window.location.hash=encodeURI(hash);},
  GetHash:function(){return decodeURI(window.location.hash)},
  ClearHash:function(){window.location.hash='';},
  
  SetFormHistory:
  function(json){
  	if (isdefined('no_form_history') && no_form_history) return;
  	var hash='';
	  $('input,select,textarea',$('#'+json.form_id)).each(function(){
	  	bcont=true;
	  	if (bcont && $(this).attr('type')=='radio' && $(this).attr('checked')!=='checked') bcont=false;
	  	if (bcont && $(this).attr('name')==undefined) bcont=false;
		if (bcont) hash+='&'+$(this).attr('name')+'='+unescape($(this).val());
	  });
	  NFW.Helper.SetHash(hash);
  },
  
  ProtectBackButton:
  function(){
  	if (!postback){
  	   alert('You are about to leave the page. Please use the back button provided in the page?');
  	   return false;
  	   window.location.reload();
  	   return false;
    }
  },
  
  printf2:
  function(){
	  var num = arguments.length; 
	  var oStr = arguments[0];   
	  for (var i = 1; i < num; i++) { 
	    var pattern = "\\{" + (i-1) + "\\}"; 
	    var re = new RegExp(pattern, "g"); 
	    oStr = oStr.replace(re, arguments[i]); 
	  } 
	  return oStr; 
  },
  
  printWebPart:
  function(boxId){
	  var content = $('#'+boxId).html();
	  var win = window.open("","printWebPart");
	  win.document.open();
	  win.document.write(content);
	  win.document.close();
	  win.print();
  },
  _:''
};

NFW.H=NFW.Helper;