// Swap out images on JS event
function MM_swapImage() { //v3.0
		var i;
		var j=0;
		var x;
		var a = MM_swapImage.arguments; 
		document.MM_sr = new Array; 
		for (i=0; i < (a.length-2); i+=3) {
			if ((x = MM_findObj(a[i])) != null) {
				document.MM_sr[j++] = x; 
				if (!x.oSrc) {
					x.oSrc = x.src; 
				}
				x.src=a[i+2];
			}
		}
	}
	
	
function MM_swapImgRestore() { //v3.0
		var i;
		var x;
		var a = document.MM_sr; 
		for (i=0; a && i < a.length && (x = a[i]) && x.oSrc; i++) {
			x.src = x.oSrc;
		}
	}	
	
function MM_findObj(n, d) { //v4.0
		var p;
		var i;
		var x;
		if (!d) {
			d = document; 
		}
		if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
			d = parent.frames[n.substring(p+1)].document; 
			n = n.substring(0,p);
		}
		if (!(x = d[n]) && d.all) {
			x = d.all[n];
		}
		for (i=0; !x && i < d.forms.length; i++) {
			x = d.forms[i][n];
		}
		for (i=0; !x && d.layers && i < d.layers.length; i++) {
			x = MM_findObj(n, d.layers[i].document);
		}
		if (!x && document.getElementById) {
			x = document.getElementById(n);
		}
		return x;
	}
	
	
function preloadImages() {
	  var d = document; 
	  if (d.images) { 
			if (!d.MM_p) {
				d.MM_p=new Array();
			}
    	var i,j=d.MM_p.length,a=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];
				}
			}
		}
	}