var DHTML = (document.getElementById || document.all || document.layers);
	
	function changebg(myobj,col) {	
		if (!DHTML) return;
		var x = new getObj(myobj);
		x.style.backgroundColor = col;	
	}	
	function getObj(name) {
	  if (document.getElementById) {
		this.obj = document.getElementById(name);
		this.style = document.getElementById(name).style;
	  } else if (document.all) {
		this.obj = document.all[name];
		this.style = document.all[name].style;
	  } else if (document.layers) {
		this.obj = document.layers[name];
		this.style = document.layers[name];
	  }
	}
	
	function zoomImg(thisImg) {
		bigImg = "images/" + thisImg + ".jpg";
		if (document.all) {
			document.all('zoomed_img').src = bigImg;
		} else {
			zoomed_img.src = bigImg;
		}
	}

	function MM_preloadImages() {
  		var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}

	function altercontent(mycontent){
		str = '<span class="zoom_label">' + mycontent + '<\/span>';
		if (document.all) {
			document.all("pad_label").innerHTML=str;
		} else if (document.getElementById){
			rng = document.createRange();
			el = document.getElementById("pad_label");
			rng.setStartBefore(el);
			htmlFrag = rng.createContextualFragment(str);
			while (el.hasChildNodes()){
				el.removeChild(el.lastChild);
				el.appendChild(htmlFrag);
				exit;
			}
		}
	}