// JavaScript Document
if(window.onload) {
	oldOnload = window.onload;
	window.onload = function() {
		oldOnload();
		swapBgColor();
	}
} else {
	window.onload = function() {
		swapBgColor();
	}
}



var imageSet = ['candy_1.gif', 'candy_2.gif', 'candy_3.gif', 'candy_4.gif', 'candy_5.gif', 'candy_6.gif'];
function swapBgColor() {
	handler = document.getElementsByTagName("head")[0].getElementsByTagName("script");
	for(var x=0; x<handler.length; x++) {
		if(handler[x].getAttribute("src").match(/sideColors.js/)) {
			scriptPrefix = handler[x].getAttribute("src").replace(/sideColors.js/, "");
			pathToRoot = scriptPrefix.replace(/js/, "").replace(/\/\//, "/");
		}
		if(pathToRoot == "/") {
			pathToRoot = "";
		}
	}
	var backgroundImage = pathToRoot+"images/"+imageSet[Math.floor(Math.random()*6)];
	//alert("pathToRoot_" + pathToRoot + "_, backgroundImage_" + backgroundImage + "_");
	// alert(backgroundImage);
	document.getElementsByTagName("body").item(0).style.backgroundImage = "url('"+backgroundImage+"')";
}