/**
 * set events, w3c-compatible and ie
 */
function addEvent(obj, eventType, func, useCaption)
{
	if (!obj || !eventType || !func) {
		return false;
	} else if (obj.addEventListener) {
 		obj.addEventListener(eventType, func, useCaption);
 		return true;
 	} else if (obj.attachEvent) {
 		var retVal = obj.attachEvent("on"+eventType, func);
 		return retVal;
 	} else {
 		return false;
 	}
}


/**
 * special handling for ie 6, to place the bottom of the window
 */
if(document.all && !window.opera) {
	// addEvent(window, "load", initFooterIE);
}

function initFooterIE() {
	window.onscroll = positionFooter;
	window.onresize = positionFooter;
	positionFooter();
}

function positionFooter() {
	try {
		document.getElementById("footer").style.position = "absolute";
		document.getElementById("footer").style.display = "none";
		document.getElementById("footer").style.top = (document.documentElement.clientHeight + document.documentElement.scrollTop - document.getElementById("footer").offsetHeight);
	} catch(e) {}
}