$(function() {
	// clear any default values when clicked				 
	$('.default-value').each(function() {
			
			var default_value = this.value;
			$(this).focus(function() {
					if(this.value == default_value) {
							this.value = '';
					}
			});
		$(this).blur(function() {
			if(this.value == '') {
				this.value = default_value;
			}
		});
		
	});	
	
	// pagination
	$(".paginate").pagination();
	
	
	/*$("a[rel='lightbox']").colorbox({photo:true, opacity:0.4});
	// Loop over each product, adding a click event that redirects to the link in the h2
	$( ".snippet,.cat-snippet,.product-snippet" ).each(function( intIndex ){
		var link = $(this).find("a:first").attr("href");
		$( this ).bind ("click",function(){
			window.location = link;
		});
	});*/
	
});

/**
 * jQuery.fn.sortElements
 * --------------
 * @param Function comparator:
 *   Exactly the same behaviour as [1,2,3].sort(comparator)
 *   
 * @param Function getSortable
 *   A function that should return the element that is
 *   to be sorted. The comparator will run on the
 *   current collection, but you may want the actual
 *   resulting sort to occur on a parent or another
 *   associated element.
 *   
 *   E.g. $('td').sortElements(comparator, function(){
 *      return this.parentNode; 
 *   })
 *   
 *   The <td>'s parent (<tr>) will be sorted instead
 *   of the <td> itself.
 */
jQuery.fn.sortElements = (function(){
 
    var sort = [].sort;
 
    return function(comparator, getSortable) {
 
        getSortable = getSortable || function(){return this;};
 
        var placements = this.map(function(){
 
            var sortElement = getSortable.call(this),
                parentNode = sortElement.parentNode,
 
                // Since the element itself will change position, we have
                // to have some way of storing its original position in
                // the DOM. The easiest way is to have a 'flag' node:
                nextSibling = parentNode.insertBefore(
                    document.createTextNode(''),
                    sortElement.nextSibling
                );
 
            return function() {
 
                if (parentNode === this) {
                    throw new Error(
                        "You can't sort elements if any one is a descendant of another."
                    );
                }
 
                // Insert before flag:
                parentNode.insertBefore(this, nextSibling);
                // Remove flag:
                parentNode.removeChild(nextSibling);
 
            };
 
        });
 
        return sort.call(this, comparator).each(function(i){
            placements[i].call(getSortable.call(this));
        });
 
    };
 
})();


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