function MM_preloadImages() { //v3.0

	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];
				if (a[i].substr(a[i].length-3,3) == "png"){
					d.MM_p[j].style.filter = "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
						+ "(src=\'" + a[i] + "\', sizingMethod='scale');\">";
				}
				j++;
			}
	}
}

function swapImage(target){
	if (target.src.substr(target.src.length-7,3) == "Lit")
		return;
	myName = target.id;
	image = target.src;
	imageEnding = image.substr(image.length-4,4);
	target.src = image.substr(0,image.length - 4) + "Lit" + imageEnding;
	if (myName.substr(myName.length-2,1) == "."){ // subset
		myParent = document.getElementById(myName.substr(0,myName.length-2));
		if (myParent.src.substr(myParent.src.length-7,3) != "Lit")
			swapImage(myParent);
	} else if (isIE())
		document.getElementById(target.id + "subset").style.display = "inline";
}

function restoreImage(target){
	if (target.src.substr(target.src.length-7,3) != "Lit")
		return;
	myName = target.id;
	image = target.src;
	imageEnding = image.substr(image.length-4,4);
	target.src = image.substr(0,image.length - 7) + imageEnding;
	if (myName.substr(myName.length-2,1) == "."){ // subset
		myParent = document.getElementById(myName.substr(0,myName.length-2));
		if (myParent.src.substr(myParent.src.length-7,3) == "Lit")
			restoreImage(myParent);
	} else if (isIE())
		document.getElementById(target.id + "subset").style.display = "none";
}

function isIE()
{
  return /msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent);
}

function make_blank(){
  document.search_form.q.value ="";
}
function make_search(){
  document.search_form.q.value ="SEARCH";
}