//======================================================================================
modal_product = { 
	
	find_id: function() {

		$("#product_colors li").click(function () {
			product_id = this.id.split("combo_")[1];
			
			modal_product.change_color(product_id);

			return false;
		})
	},
	change_color: function(product_id) {
		
		//remove all selected item classes
		$("li").removeClass("selected");

		$("*[id*=" + product_id +"]").addClass("selected");
	
	},
	check_empty: function() {
		if ($('#product_ids h2').html() == '') {
			$('#product_ids').css("visibility","hidden");
		}
		if ($('.price span').html() == '0') {
			$('.price').css("visibility","hidden");
		}
	},
	init: function(){
		modal_product.find_id();
		modal_product.check_empty();
	}
}

$(document).ready(function() {
	modal_product.init();
});