//FUNCTION initRollOvers
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 isov = src.substring(0,src.lastIndexOf('.'));
			
			if( isov.substring(isov.length-3, isov.length) != "_ov" && isov.substring(isov.length-4, isov.length) != "_off"){
				var ftype = src.substring(src.lastIndexOf('.'), src.length);
				var hsrc = src.replace(ftype, '_ov'+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('_ov'+ftype, ftype);
					this.setAttribute('src', sTempSrc);
				}
			}
		}		
	}
}


//FUNCTION enableFlash (for IE6.5+ on winXP SP2 KB912945)
function enableFlash(){
	if(navigator.appName=="Microsoft Internet Explorer" && navigator.appVersion.toLowerCase().indexOf('win') != -1){
		var all = document.all;
		var lst = new Array();
		var len = all.length;
		for(var i = 0; i < len; i++) {
			var obj = all[i];
			if(obj && obj.nodeName) {
				switch(obj.nodeName.toLowerCase()) {
					case "object":
					case "applet":
					case "embed":
						lst[lst.length] = obj;
						break;
					default:
				}
			}
		}
		for(var i = 0; i < lst.length; i++) {
			lst[i].outerHTML += "";
		}
		lst = null;
	}
}





//call on init functions
initRollOvers();
enableFlash();