var last_color;
var last_color_id = "";
function color_select(color,color_id,color_name)
{
	if(last_color == undefined)
	{
		last_color = color;
	}
	else
	{
		last_color.style.width = "15px";
		last_color = color;
	}
	color.style.width = "20px";
	Obj("color_name").innerHTML = color_name;
	Obj("color_all").checked = false;
	last_color_id = color_id;
}
function color_all_select(color)
{
	if(last_color != undefined)
	{
		//if(color.checked == true)
		//{
			color.checked = true;
			last_color.style.width = "15px";
			last_color = undefined;
			Obj("color_name").innerHTML = " ";
		//}
	}
}
function product_submit()
{
	if(Obj("color_all").checked == true)
	{
		var ex = document.createElement("input");	
		ex.setAttribute("type","hidden");
		ex.setAttribute("name","color_id");
		ex.setAttribute("value","");
		Obj("form_product").appendChild(ex);
	}
	else
	{
		var ex = document.createElement("input");	
		ex.setAttribute("type","hidden");
		ex.setAttribute("name","color_id");
		ex.setAttribute("value",last_color_id);
		Obj("form_product").appendChild(ex);	
	}
	Obj("form_product").submit();
}
function Obj(obj)
{
	return document.getElementById(obj);
}