// Unobtrusive JavaScript Document for Clugston Property 
// @author Shaun Hare - Systematic Multimedia 
// @date 20.06.07




//prepare links 

prepareLinks=function ()
	{
			//Dom Checking 
			if (!document.getElementById) return false; 
		if (!document.getElementsByTagName) return false;  
		if (!document.getElementById('thumbnails')) return false; 
			var container=document.getElementById('thumbnails'); 
				
			var links = container.getElementsByTagName("a");
  			for (var i=0; i<links.length; i++ ) {
				
   				 //var movieId = links[i].getAttribute("href");
				 
				// var title= links[i].getAttribute("title");
				// var vtRef = links[i].getAttribute("rel").split("#")[1];
				 if(links[i].className.indexOf('vt')!=-1){
					links[i].onclick = function(){
						resetVt(0,this.getAttribute('title'),this.getAttribute("href"));
						return false;
					}
				}
				
				if(links[i].className.indexOf('image')!=-1){
					links[i].onclick = function(){
						//alert("ok");
						return setImg(this.getAttribute('title'),this.getAttribute("href"));
					}
				}
				
			}
		
		}

function setImg(title, imgsrc){
	var vt=document.getElementById('images-content');

		while (vt.firstChild) 
		 {
			vt.removeChild(vt.firstChild);
		 };
		 
		 var img=document.createElement('img');
		 img.setAttribute('src',imgsrc);
		 img.setAttribute('alt',title);
		 vt.appendChild(img);
	return false;
}

function resetVt(propertyId,title,movieId)
{
			var vt=document.getElementById('images-content'); 
			//var titleval=document.getElementById('vt-title'); 
			
			while (vt.firstChild) 
			 {
				vt.removeChild(vt.firstChild);
			 };
			 
		//	 var newQTObject='';
			 
//AW: removed QT OBJECT as not working correctly in IE6?

//	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');

//		var itsAllGood = (rslt != null && Number(rslt[1]) == 6.0);
	//	itsAllGood = true;
	//	if(itsAllGood)
	//	 {
//		newQTObject = new QTObject(movieId, "virtualtour", "324", "241");
//		newQTObject.addParam("href",movieId);
//		newQTObject.addParam("target", "myself");
//		newQTObject.addParam("autostart", "false");
//		newQTObject.write('virtualtour');
		
		//alert(newQTObject);
						
			// }
			 //else
			 //{
	
			 var iframetag=document.createElement('iframe');
			 iframetag.setAttribute('src',movieId);
			 iframetag.setAttribute('border',0);
			 vt.appendChild(iframetag);
			 
	//	 }
		
		
			//titleval.innerHTML='<h1>'+title+'</h1>';
			return false;
}
addLoadEvent(prepareLinks)