(function(){
	function smartRollover() {
		if(document.getElementsByTagName) {
			var images = document.getElementsByTagName('img');
			for(var i=0; i < images.length; i++) {
				if(images[i].getAttribute('src').match('_off.'))
				{
					var img  = new Image();
					img.src = images[i].getAttribute('src').replace('_off.', '_on.');
					images[i].onmouseover = function() {
						this.setAttribute('src', this.getAttribute('src').replace('_off.', '_on.'));
					}
					images[i].onmouseout = function() {
						this.setAttribute('src', this.getAttribute('src').replace('_on.', '_off.'));
					}
				}
			}
		}
	}
	
	//Add OnLoad Event
	if(window.addEventListener){
		window.addEventListener('load', smartRollover, false);
	}else if(window.attachEvent){
		window.attachEvent('onload', smartRollover);
	}
})();

function PopupCenter(pageURL, title,w,h) {
var left = (screen.width/2)-(w/2);
var top = (screen.height/2)-(h/2);
var targetWin = window.open (pageURL, title, 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, maximize=yes, minimizable=yes, dialog=yes, copyhistory=no, width='+w+', height='+h+', top='+top+', left='+left);
}