function CheckAllBox(obj,status){
  	if(obj.type=="checkbox"){
		obj.checked=status;
	}else{
		for (var i=0;i<obj.length;i++)   {
		var e = obj[i];
			if (e.type=="checkbox"){
				e.checked=status;
			}

		}
	}
}
function subform(formobj,action,ack,msg){
    if (ack==true){
        if (confirm(msg)) {
            formobj.action=action;
            formobj.submit();
        }else{
            return false;
        }
    }else{
        formobj.action=action;
        formobj.submit();
    }
}


function popWin(http,w,h){
	window.open(http,"","left="+(window.screen.width-w)/2+",top="+(window.screen.height-h-20)/2+",width="+w+",height="+h+",scrollbars=yes,resizable=yes");
}

function pro(id){
	popWin("product_detail.php?Iid="+id, 630, 580);
}