$(function(){
// newwin
	$('.newwin').click(function(){
		window.open(this.href,'_blank');
		return false;
	});

// popwin
	$('.popwin').click(function(){
		window.open(this.href,"popwin","toolbar=no,location=0,directories=0,status=0,menubar=no,scrollbars=yes,resizable=yes,width=550,height=450").focus();
		return false;
	});

});

function initRollovers() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {
		if (aImages[i].className == 'imgover') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_over'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_over'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}
try {
	window.addEventListener("load",initRollovers,false);
} catch(e) {
	window.attachEvent("onload",initRollovers);
}