$(document).ready(function () {	
	
	var anchorIndex = 0;
	
	$('#filtering-nav img').bind('click',function(){	
		if (anchorIndex != $('#filtering-nav img').index($(this))){	
			var activeButtonSource = $('#filtering-nav img').eq(anchorIndex).attr("src").split("_on.");
			activeButtonSource = activeButtonSource[0]+ "." +activeButtonSource[1];
			$('#filtering-nav img').eq(anchorIndex).attr("src",activeButtonSource);
			$('#filtering-nav img').eq(anchorIndex).css({"cursor":"pointer"});
			$('#filtering-nav img').eq(anchorIndex).addClass("button");
			anchorIndex = $('#filtering-nav img').index($(this));		
			$('#filtering-nav img').eq(anchorIndex).css({"cursor":"default"});
			$('#filtering-nav img').eq(anchorIndex).removeClass("button");
		}		
	/*	if (initLoad == true){
			initLoad = false;
			$('#filtering-nav img').eq(0).hover(function() {
				if ($(this).hasClass('button')){
					overButton = $(this).attr("src").split(".");
					overButton = overButton[0]+ "_on." +overButton[1];
					$(this).attr("src",overButton);
					$(this).css({"cursor":"pointer"});
				}
				else {
					$(this).css({"cursor":"default"});
				}
			}, function() {
					if ($(this).hasClass('button')){
						overButton = $(this).attr("src").split("_on.");
						overButton = overButton[0]+ "." +overButton[1];
						$(this).attr("src",overButton);
					}
			});
		}*/
    });	
});