function setHeight() {
	//get the elements
	
	//var sh = document.documentElement.clientHeight;
	var sc = document.getElementById("container");
/*	var m = document.getElementById("main");
	var pl = document.getElementById("pagelinks");
	var r = document.getElementById("right");

	if (m.offsetHeight<sh){ 
		//alert('smaller' + m.offsetHeight);		
		sc.style.height = sh + 10 + "px";	
		m.style.height = sh - 266 + "px";
		pl.style.height = sh - 266 + "px";
		r.style.height = sh - 266 + "px";
	}else{
	//	alert('greater' + m.offsetHeight);
		m.style.height = (m.offsetHeight +50) + "px";
		sc.style.height = (m.offsetHeight+250) + "px";	
	}	*/
	sc.style.visibility = 'visible';

	var alerttext="  ";
	var counter=0;
	var dbody = document.getElementsByTagName("body");
	//loopThrough(dbody[0]);
}

function loopThrough(obj)
{
	var dbody = obj;
	//alert(dbody);
	for(var i in dbody.childNodes){		
		var b = dbody.childNodes[i];
		if(b.nodeType==1){
			switch(b.className || b.id || b.tagName){
				case "catalogue_page":
					b.style.border="1px solid yellow";
					//b.innerHTML = "<div></div>" + b.innerHTML;
					break;		
				case "navon":
					b.style.border="1px solid yellow";
					break;						
				case "nav":
					b.style.border="1px solid yellow";
					break;
				case "nav":
					b.style.border="1px solid yellow";
					break;		
				case "main":
					b.style.border="3px solid green";
					break;		
				case "maincontent":
					b.style.border="3px solid pink";
					break;	
				case "dl":
					b.style.border="3px solid pink";
					break;						
				default:
					b.style.border="1px solid red";
			}
		/*	if (b.className=="navon" || b.className=="nav"){
				b.style.border="1px solid yellow";
			}else{
				b.style.border="1px solid red";
			}*/
			loopThrough(b);
			
		}
	}

	
}