var f;
document.write('<iframe name="relframe" id="relframe" src="/cgi-bin/basket.cgi?action=form" width=0 height=0 style="display:none"></iframe>');
document.write('<DIV ID="MessageFrame"></DIV>');

var MessageFrame="On";
var LoadFlag = false;
var UpdateFlag = true;

function ShowBasket()
{
var bName = navigator.appName;
if(bName=="Netscape") {fl=document.getElementById("relframe").contentWindow.document.getElementById("BasketCod");}
else {fl=document.frames("relframe").document.getElementById("BasketCod");}
document.getElementById("BasketDiv").innerHTML=fl.innerHTML;
}

function Unlock()
{
	LoadFlag=true;
	if(!UpdateFlag)
	{
	    var RetVal = document.frames("relframe").document.forms("relframe").retval.value;
	    var RetColor = document.frames("relframe").document.forms("relframe").retcolor.value;
        OutMessage(RetVal,RetColor);
	}
}


function MessageFrameOnScroll()
{
	document.all.MessageFrame.style.pixelTop = document.body.scrollTop + 75;
}
  

function Send(tid,num)
{
bName = navigator.appName;
if(bName=="Netscape") {fl=document.getElementById("relframe").contentWindow.document.forms["relframe"];}
else {fl=document.frames("relframe").document.forms("relframe");}
    if(LoadFlag)
	{
		fl.tid.value = tid;
		fl.num.value = num;
		fl.submit();
		Lock(true);
	}
	else
	{
		setTimeout("Send("+tid+","+num+")", 50);
	}
}

function Lock(par)
{
	LoadFlag=false;
	UpdateFlag=false;

    if(par)
	{
		OutMessage("Wait...");
	}
}

function OutMessage(str,color)
{
document.all.MessageFrame.style.top=document.body.scrollTop+350;
	switch(str)
	{
	    case "Wait...":
		{
	      document.all.MessageFrame.style.visibility = "visible";
	      document.all.MessageFrame.innerHTML =  "Товар добавлен в корзину.";
	      document.all.MessageFrame.style.color = "#ff0000";
			setTimeout("HideMessage()", 3000);
	      break;
	    }
		default:
		{
			document.all.MessageFrame.style.visibility = "visible";  
			document.all.MessageFrame.innerHTML = str;
			document.all.MessageFrame.style.color = color;

			setTimeout("HideMessage()", 3000);
		}
	}
}

function HideMessage()
{
bName = navigator.appName;
   document.all.MessageFrame.innerHTML =  "";
   document.all.MessageFrame.style.visibility = "hidden";
   document.all.MessageFrame.style.color = "black";
//if(bName=="Netscape") 
//	{
//	d=document.getElementById("relframe").contentWindow.document.forms["relframe"];
//	d.submit();   
//	}
//else {d=document.ShowBasket.document.ShowB;}
 
}

function ClearBasket()
{
if(confirm("Очистить корзину?"))
{
window.location="/basket/?action=clearbasket";
return true;
}
return false;
}