////////////////////////////////////////////////
//
// util.js[ver1.1 080618]
//
////////////////////////////////////////////////

var util = {
	preloader: {
		loadedImages: [],
		load: function (url){
			var img = this.loadedImages;
			var l = img.length;
			img[l] = new Image();
			img[l].src = url;
		}
	}
};


$(function(){
$('.hover').each(function(){					  
	this.originalSrc = $(this).attr('src');
		if ((/\d\.(jpg|gif|png)/).test(this.originalSrc)){
			this.rolloverSrc = this.originalSrc.replace(/(\.)(jpg|gif|png)/,"hover.$2");	
		}else{
			this.rolloverSrc = this.originalSrc.replace(/(\.)(jpg|gif|png)/,"Hover.$2");
		}	
	util.preloader.load(this.rolloverSrc);
});

$(".hover").hover(function(){
	$(this).attr('src',this.rolloverSrc);
}, function(){
	$(this).attr('src',this.originalSrc);
});	

$(".alpha").hover(function(){
	$(this).css('opacity',0.8);
}, function(){
	$(this).css('opacity',1);
});	


$('#rpTable td:first').addClass('firstChild');

if ($.browser.msie && $.browser.version <= 6){
	$('#rpTable .alpha').unbind();
}
});