function CheckAll()
			{
				count = document.mycats.elements.length;
    			for (i=0; i < count; i++)
				{
    				if(document.mycats.elements[i].checked == 1)
    				{document.mycats.elements[i].checked = 0; }
    				else {document.mycats.elements[i].checked = 1;}
				}
			}
			function UncheckAll(){

				count = document.mycats.elements.length;
   				for (i=0; i < count; i++)
				{

   					if(document.mycats.elements[i].checked == 1)
    				{document.mycats.elements[i].checked = 0; }
    				else {document.mycats.elements[i].checked = 1;}
				}
			}


            function CheckAllAds() {
                count = document.manageads.elements.length;
                for (i=0; i < count; i++) {
                    if(document.manageads.elements[i].checked == 1) {
                        document.manageads.elements[i].checked = 0;
                    } else {
                        document.manageads.elements[i].checked = 1;
                    }
                }
            }
			function UncheckAll(){

				count = document.manageads.elements.length;
   				for (i=0; i < count; i++)
				{

   					if(document.manageads.elements[i].checked == 1)
    				{document.manageads.elements[i].checked = 0; }
    				else {document.manageads.elements[i].checked = 1;}
				}
			}

if (typeof jQuery != 'undefined') {
	(function($, undefined) {
		$.fn.toggleCheckboxes = function() {
			var index, table, cells;

			element = $(this);
			table = element.closest('table');
			index = element.closest('th,td').prevAll().length + 1;
			
			checkboxes = table.find('tbody tr > :nth-child(' + index + ') :checkbox');

			if (element.attr('checked') == 'checked') {
				checkboxes.attr('checked', 'checked');
			} else {
				checkboxes.removeAttr('checked');
			}
		};
	})(jQuery);
}