var $jq = jQuery.noConflict();
$jq(document).ready(function(){
//Set opacity on each span to 0%
	if($jq != undefined){
		if ($jq.browser.msie && $jq.browser.version < 7) return; // Don't execute code if it's IE6 or below cause it doesn't support it.
	
		// potfolio column
		$jq('div.ts-display-img-container').hover(
			function() {
				$jq(this).find('.rollover').stop().fadeTo(500, 0.43);
			},
			function() {
				$jq(this).find('.rollover').stop().fadeTo(500, 0);
			}
		);
		
		// potfolio quicksand filter
		$jq('div.ts-display-pf-img').hover(
			function() {
				$jq(this).find('.rollover').stop().fadeTo(500, 0.43);
			},
			function() {
				$jq(this).find('.rollover').stop().fadeTo(500, 0);
			}
		);
		
	}
});