var _url="http://www.wdcahotels-bookings.com/servlets/WDCAHotels.ReservationLookUp?menu=top&language=en&country=US&afftCode=AFF10&referer=";

if (escape(document.referrer)!=""){
_url=_url+escape(document.referrer);
}

var LFT=0;
function loadBookingEngine(top,lft){       
LFT = (screen.width-lft)/2;
	ex=new exchanger("ExchangeFrame");      
	//var _url="http://www.wdcahotels-bookings.com/servlets/WDCAHotels.ReservationLookUp?menu=top&language=en&country=US&afftCode=AFF10&referer="+document.referrer;
	ex.sendData(_url);
}

function exchanger(name){       
this.lyr = null;       
this.name=name||"";
this.name=name;   
	if (document.layers) {       
	this.lyr = window.document.layers[this.name];       
	}       
}      

exchanger.prototype.sendData=function(url){         
	if(document.layers){        
	this.lyr.src=url;        
	}else{        
	var lyrObj =null;    
	lyrObj =(document.all)?document.all[this.name]: document.getElementById(this.name) ;    
	lyrObj.src=url ;       
	}              
}
    
exchanger.prototype.setVisible=function(_top,_left,_width,_height){                    
	if(document.layers){                        
	this.lyr.top=_top;        
	this.lyr.left=_left;       
	this.lyr.width=_width;     
	this.lyr.height=_height;              
	}else{        
	var divObj =(document.all)?document.all["div1"]: document.getElementById("div1") ;    
	var lyrObj =(document.all)?document.all[this.name]: document.getElementById(this.name) ;    
     
		with(divObj.style){     
		top=_top ;      
		left=_left ;       
		width=_width+"px" ;       
		height=_height+"px" ;      
		position="absolute"  ;      
		visibility="visible" ;              
		}
	                
		with(lyrObj.style){               
		width=_width+"px" ;       
		height=_height+"px" ;              
		}      
	}             
}
                 
function loadCalender(type){        
	if (is.ns6 || is.ns6x || is.ns4 || is.moz)  {              
	document.layers["ExchangeFrame"].loadCalender(type);          
	}else{           
	ExchangeFrame.document.loadCalender(type);             
	}          
}
        
function searchHotel(){         
	if (navigator.appName=="Netscape")  {           
	document.layers["ExchangeFrame"].searchHotel();                     
	}else{                    
	ExchangeFrame.document.searchHotel();            
	}           
}

var BR="";
if (navigator.appName=="Netscape"){
BR="NS";
}else{
BR="IE";
}
var hot_url="";



function loadHotBookEng(id){       
	ex=new exc("ExchangeFrame");      
	hot_url = "http://www.wdcahotels-bookings.com/servlets/WDCAHotels.ReservationLookUp?menu=top&language=en&country=US&browser="+BR+"&afftCode=AFF10&referer="+document.referrer+"&engineType=HOTEL&hotelCode="+id+"";
	ex.sendURL(hot_url);
}

function exc(name){       
this.lyr = null;       
this.name=name||"";
this.name=name;   
	if (navigator.appName=="Netscape") {       
	this.lyr = window.document.layers[this.name];       
	}       
}      

exc.prototype.sendURL=function(url){         
	if(navigator.appName=="Netscape"){ 
	this.lyr.left = document.images["hotimg"].x
	this.lyr.top = document.images["hotimg"].y
	this.lyr.src=url;        
	}else{        
	var lyrObj =null;    
	lyrObj =(document.all)?document.all[this.name]: document.getElementById(this.name) ;    
	lyrObj.src=url ;       
	}              
}



function loadeng(para){
	ex=new exchanger("ExchangeFrame");      
	var _url="http://www.wdcahotels-bookings.com/servlets/WDCAHotels.ReservationLookUp?menu=top&language=en&country=US&afftCode=AFF10&referer="+document.referrer;
	ex.sendData(_url);
show_layer(para)
}

function show_layer(para){
if (navigator.appName=="Netscape"){
if (para!="home"){
document.layers[0].left = document.images["bookeng"].x-360;
}else{
document.layers[0].left = document.images["bookeng"].x+50;
}
document.layers[0].top = document.images["bookeng"].y;
document.layers[0].visibility="show";
}
}