product.js

网上购物系统


function closeWindow()
{
    if(document.all)
	    window.opener=null;
    else
	    window.open('','_parent','');

	window.close();
}

function AddToCart(product_id,categoryid,colortype)
{
    if(colortype!=null && colortype.value==-1)
    {
        alert('请选择颜色');
        return false;
     }
     
    var url=null;
    if(product_id==null || product_id<1)
	    url="cart.htm";
    else
    {
        if(colortype!=null)
	        url="cart.htm?productid="+product_id+"&categoryid="+categoryid+"&colortype="+colortype.value+"&rnd="+Date.parse(new Date());//+"&reference_url="+escape(window.location.href);
	    else
	        url="cart.htm?productid="+product_id+"&categoryid="+categoryid+"&colortype=0&rnd="+Date.parse(new Date());
	}

    var popup=window.open(url,"shoppingcart");
    popup.focus();
	
}

function AddSuitToCart(suitid)
{
    var url=null;
    if(suitid==null || suitid<1)
	    url="cart.htm";
    else
    {
	        url="cart.htm?suitid="+suitid+"&rnd="+Date.parse(new Date());
	}
    var popup=window.open(url,"shoppingcart");
    popup.focus();
}

/*function AddSuitToCart(suitid,categoryid,itemcount)
{
    var color = '';
    for(var i =0;i<itemcount;i++)
    {
        var colortype = null;
        if(i<10)
        {
            colortype= document.getElementById("rpProduct_ctl0"+i+"_ddlColorImg");
            alert(colortype);
        }
        else
        {
            colortype= document.getElementById("rpProduct_ctl"+i+"_ddlColorImg");
            alert(colortype);
        }
            
        
        
         if(colortype!=null && colortype.value==-1)
        {
            alert('请选择颜色');
            return false;
         }
         else
         {
            color += color.value+',';
         }
    }

     
    var url=null;
    if( suitid ==null || suitid<1)
	    url="cart.htm";
    else
    {
	   url="cart.htm?suitid="+suitid+"&categoryid="+categoryid+"&colortype="+color+"&rnd="+Date.parse(new Date());
	}

    var popup=window.open(url,"shoppingcart");
    popup.focus();
	
}*/



function ChangeImage(imgsrc)
{
document.getElementById("imgProduct").src = imgsrc.replace("_s30","_m");

}
function popZoom(url)
{
var name = 'Images';
var features= 'width=680,height=550,menubar=no,status=no,toolbar=no,resizable=yes,scrollbars=yes';
window.open(url,name,features);
}