/* tab browsing script */
function resettabs(){
	for(var i=1;i<11;i++){
		var el = "tab"+i;
		var elimg = "tabimg"+i;
		var elimgpath = "/lib/yhst-94024159501758/tab-button"+i+"off.jpg";
		var selectedEl = document.getElementById(el);	
		var selectedElimg = document.getElementById(elimg);
		if(selectedEl && selectedElimg){
			selectedEl.style.display = "none";
			selectedElimg.setAttribute("src",elimgpath);
		}
	}		
}
function tabswap(num){
	resettabs()
	var el = "tab"+num;
	var elimg = "tabimg"+num;
	var selectedEl = document.getElementById(el);
	var selectedElimg = document.getElementById(elimg);
	if(selectedEl && selectedElimg){
		selectedEl.style.display = "block";
		selectedElimg.setAttribute("src","/lib/yhst-94024159501758/tab-button"+num+"on.jpg");
	}
	// New code - commented out 5/11/09 per Migs, was causing page to jump - CDM  
	/*if(num == "9"){
		    location.href="#rating";
		} */
}

/* star rating script */
if(window.num){
	var numfloor = Math.floor(num);
	var readmore = true;
	var readmorelink = document.createElement("a");
	var linktext = document.createTextNode("Read More");
	//readmorelink.setAttribute("href","javascript:tabswap(9);");
	readmorelink.setAttribute("href","javascript:tabswap(9);");
	readmorelink.setAttribute("onclick","tabswap(9);");
	readmorelink.setAttribute("id","readmore");
	readmorelink.appendChild(linktext);
	
	function createStars(starnum,half){	
		var ratingcont = document.getElementById("ratingstars");	
		var halfstar = document.createElement("img");	
		halfstar.src = thepath + "starhalf.gif";
		for(var i=0;i<starnum;i++){
			var stars = document.createElement("img");
			stars.src = thepath + "starfull.gif";
			ratingcont.appendChild(stars); 
		}
		if(half){
			ratingcont.appendChild(halfstar);
		}
		if(readmore){
			ratingcont.appendChild(readmorelink);
		}
	}
	if(num == numfloor){
		createStars(numfloor,false);
	} else {
		createStars(numfloor,true);
	}
}