$(document).ready(function() {
	/***Portfolio***/
	var toolTip = '';
	var altAttribute = '';
	$('ul.portfolio a').hover(function() {
	/*$('ul.portfolio a').mouseover(function(){*/
		toolTip = $(this).parent().attr('title');
		altAttribute = $(this).children('img').attr('alt');
		$(this).children('img').attr('alt','');
		if(toolTip != '') {
			$(this).parent().attr('title','');
			var projectInfo = '<div id="projectInfo" style="display: none;"><strong class="client">'+toolTip.replace('~','</strong>')+'</div>';
			$('ul.portfolio').after(projectInfo);
			
			var elOff = $(this).offset();
			var containerOffset = $('#container').offset();
			var leftPos = (elOff.left-containerOffset.left)+68;
			$('#projectInfo').css('left',leftPos);
			$('#projectInfo').css('top',elOff.top);
			$('#projectInfo').fadeIn();
		}
	},function() {
	/*}).mouseout(function(){	*/
		$(this).parent().attr('title',toolTip);
		$(this).children('img').attr('alt',altAttribute);
		$('#projectInfo').hide().remove();
	});
	/***End portfolio***/
	
	/***Portfolio Search***/
	$('#portfolioSubmit').hide();
	
	var initialClientVal = $('form#portfolioSearch select#client').val();
	if(initialClientVal != '') {
		jQuery.each($('ul.portfolio li'),function() {
			if(!$(this).hasClass(initialClientVal)) {
				$(this).children().children('img').css('opacity',0.2);	
			}									  
		});	
	}
	
	$('form#portfolioSearch select').change(function() {
		var categoryVal = $('#category').val();
		var clientVal = $('#client').val();
		
		$('ul.portfolio img').css('opacity',1.0);
		
		if(categoryVal != '' && clientVal != '') {
			jQuery.each($('ul.portfolio li'),function() {
				if(!$(this).hasClass(categoryVal) || !$(this).hasClass(clientVal)) {
					$(this).children().children('img').css('opacity',0.2);	
				}									  
			});
		} else if(categoryVal != '' && clientVal == '') {
			jQuery.each($('ul.portfolio li'),function() {
				if(!$(this).hasClass(categoryVal)) {
					$(this).children().children('img').css('opacity',0.2);	
				}									  
			});
		} else if(categoryVal == '' && clientVal != '') {
			jQuery.each($('ul.portfolio li'),function() {
				if(!$(this).hasClass(clientVal)) {
					$(this).children().children('img').css('opacity',0.2);	
				}									  
			});	
		}
		
	});	
	/***End portfolio search***/
	
});

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