$(document).ready(function(){
$(".thumb-hover").fadeTo(1, 0.0); // Set to fade down to 30% when the page loads
$("span.thumb-hover").css({zIndex:"100"}); // Hide Image From CSS Fallback
$(".thumb-hover").hover(function(){
	if($.browser.msie){
		$(this).fadeTo(150, 0.7); // Set the opacity to 70% on hover for IE
	}
	else{
		$(this).fadeTo(150, 1.0); // Set the opacity to 100% on hover for all other browser
	}
},function(){
$(this).fadeTo(150, 0.0); // Set the opacity back to 0% on mouseout
});
});