/**
	 * Common js functions
     */
	     
	// confirm delete & redirect to URL if user confirms
	function confirmDelete(url) {
		var strMsg = 'Are you sure you want to delete this item ?';

		if (confirm(strMsg)) {
			window.location = url;
		}
	} // ef
    
	// change URL on drop-down menus - category
	function jumpCategory(form) {
    	var myindex = form.category_search.selectedIndex
    		if (form.category_search.options[myindex].value != '0') {
    			window.open(form.category_search.options[myindex].value, target='_self');
    		}
	}

    // change URL on drop-down menus - products
	function jumpProduct(form) {
    	var myindex = form.product_search.selectedIndex
    		if (form.product_search.options[myindex].value != '0') {
    			window.open(form.product_search.options[myindex].value, target='_self');
    		}
	}