// JavaScript Document
var mrg,mrgp;
<!--
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
//-->
//Written by vijay on 24th April 2006 Start
function productsOutofStock(nPtid,sProductname,sProductmg,sProducttypename)
{
	
	var qty = document.frmproductDetails.txtQty.value;
	var strurl=document.location.href;
	if(strurl.indexOf("shop")>0)
	{
	document.frmproductDetails.action = "/emailusform.asp?pqty="+document.frmproductDetails.txtQty.value;
	document.frmproductDetails.submit();
	}
	else
	{	
	document.frmproductDetails.action = "../emailusform.asp?pqty="+document.frmproductDetails.txtQty.value;
	document.frmproductDetails.submit();
	}
}



//Written by vijay on 24th April 2006 End
function FormatNumber(Expression, NumDigitsAfterDecimal)
{
	var iNumDecimals = NumDigitsAfterDecimal;
	var dbInVal = Expression;
	var bNegative = false;
	var iInVal = 0;
	var strInVal
	var strWhole = "", strDec = "";
	var strTemp = "", strOut = "";
	var iLen = 0;

	if (dbInVal < 0)
	{
		bNegative = true;
		dbInVal *= -1;
	}

	dbInVal = dbInVal * Math.pow(10, iNumDecimals)
	iInVal = parseInt(dbInVal);
	if ((dbInVal - iInVal) >= .5)
	{
		iInVal++;
	}
	strInVal = iInVal + "";
	strWhole = strInVal.substring(0, (strInVal.length - iNumDecimals));
	strDec = strInVal.substring((strInVal.length - iNumDecimals), strInVal.length);
	while (strDec.length < iNumDecimals)
	{
		strDec = "0" + strDec;
	}
	iLen = strWhole.length;
	if (iLen >= 3)
	{
		while (iLen > 0)
		{
			strTemp = strWhole.substring(iLen - 3, iLen);
			if (strTemp.length == 3)
			{
				strOut = "," + strTemp + strOut;
				iLen -= 3;
			}
			else
			{
				strOut = strTemp + strOut;
				iLen = 0;
			}
		}
		if (strOut.substring(0, 1) == ",")
		{
			strWhole = strOut.substring(1, strOut.length);
		}
		else
		{
			strWhole = strOut;
		}
	}
	if (bNegative)
	{
		return "-" + strWhole + "." + strDec;
	}
	else
	{
		return strWhole + "." + strDec;
	}
}
function ShowProduct()
{   
    //alert("ShowProduct")
	var x=document.frmproductDetails.selectsize.value;
	document.frmproductDetails.pid.value="";
	document.frmproductDetails.action="/shop/xq/asp/ptid."+ x +"/qx/productdetail.htm";
	document.frmproductDetails.submit();
}
function ShowProductbysku()
{
   	var x=document.frmproductDetails.select2.value;
	document.frmproductDetails.pid.value="";
	document.frmproductDetails.action="/shop/xq/asp/ptid."+ x +"/qx/productdetail.htm";
	document.frmproductDetails.submit();
}
function Showpotency()
{
    //alert("Showpotency")
	var x=document.frmproductDetails.selectpotency.value;
	// By ecsr document.frmproductDetails.pid.value="";
	document.frmproductDetails.ptid.value="";
	document.frmproductDetails.action="/shop/xq/asp/pid."+ x +"/qx/productdetail.htm";
	document.frmproductDetails.submit();
}
function ShowUpc()
{
   
	var x=document.frmproductDetails.selectupc.value;
	document.frmproductDetails.pid.value="";
	document.frmproductDetails.action="/shop/xq/asp/ptid."+ x +"/qx/productdetail.htm";
	document.frmproductDetails.submit();
   
}
function insertPtid()
{
	for(i=0;i<document.frmproductDetails.selectsize.length;i++)
	{
		document.frmproductDetails.select2[i] = new Option(document.frmproductDetails.selectsize.value,document.frmproductDetails.selectsize.value);
		
	}
		
}

function addtocart(size)
{
	var y,x;
	x=document.frmproductDetails.hdnOutOfStock.value;
	y=InStr(x, "Out Of Stock")
	if(parseInt(y)>0)
	{
		MM_showHideLayers('LayerOutOfStock','','show');
	}
	else if(size==4)
	{
		document.frmproductDetails.txtQty.value=4;
		document.frmproductDetails.action="/addtocart.asp";
		document.frmproductDetails.submit();
	}
	
	else if(size==8)
	{
		document.frmproductDetails.txtQty.value=8;
		document.frmproductDetails.action="/addtocart.asp";
		document.frmproductDetails.submit();
	}
	else if(size==12)
	{
		document.frmproductDetails.txtQty.value=12;
		document.frmproductDetails.action="/addtocart.asp";
		document.frmproductDetails.submit();
	}

}

function fillPtid()
{

	for(i=0;i<document.frmproductDetails.selectsize.length;i++)
	{
		document.frmproductDetails.select2[i] = new Option(document.frmproductDetails.selectsize.options[i].value,document.frmproductDetails.selectsize.options[i].value);
	}			
	document.frmproductDetails.select2[document.frmproductDetails.selectsize.selectedIndex].selected=true;
	document.frmproductDetails.SelectedPtid.value = document.frmproductDetails.select2[document.frmproductDetails.selectsize.selectedIndex].value;
}


function InStr(String1, String2)
{
	var a = 0;

	if (String1 == null || String2 == null)
		return (false);

	String1 = String1.toLowerCase();
	String2 = String2.toLowerCase();

	a = String1.indexOf(String2);
	if (a == -1)
		return 0;
	else
		return a + 1;
}

function checkfields()
{	
	var y,x;
	x=document.frmproductDetails.hdnOutOfStock.value;
	y=InStr(x, "Out Of Stock")
	if(parseInt(y)>0)
	{
		MM_showHideLayers('LayerOutOfStock','','show');
		return false;
	}

	if (document.frmproductDetails.txtQty.value=="")
	{
		alert("Please enter Quantity")
		document.frmproductDetails.txtQty.focus();
		return false;
	}
	else if (isNaN(document.frmproductDetails.txtQty.value) || (document.frmproductDetails.txtQty.value<=0) )
	{
		alert("Please enter numbers only at Quantity")
		document.frmproductDetails.txtQty.select();
		return false;
	}
	
return true;
}

function calcMargins()
{
	var uc,rp,margin,marginpercent,p4,p8,p12,up,qty;
	var msgstr,msgstr1;
	var i;
	qty=document.frmproductDetails.txtQty.value ;
	for(i=0;i<document.frmproductDetails.elements.length;i++)
	{
		if (document.frmproductDetails.elements[i].type=="hidden")
		{
			if (document.frmproductDetails.elements[i].name=="txtUC")
			{
				uc=document.frmproductDetails.elements[i].value
			}
			
			else if (document.frmproductDetails.elements[i].name=="txtRP")
			{
				rp=document.frmproductDetails.elements[i].value
				//up=rp;
			}
			else if (document.frmproductDetails.elements[i].name=="txt4P")
			{
				p4=document.frmproductDetails.elements[i].value
				//up=p4/4;
			}
			else if (document.frmproductDetails.elements[i].name=="txt8P")
			{
				p8=document.frmproductDetails.elements[i].value
				//up=p8/8;
			}
			else if (document.frmproductDetails.elements[i].name=="txt12P")
			{
				p12=document.frmproductDetails.elements[i].value
				//up=p12/12;
			}
		}
	}
	if(qty>=1 && qty<4)
		up=rp;
	else if(qty>=4 && qty<8)
		up=p4/4; 
	else if(qty>=8 && qty<12)
		up=p8/8;
	else if(qty>=12)
		up=p12/12;
	margin=((up*qty)-(uc*qty));
	marginpercent =(margin/(up*qty)) *100;
	msgstr=new String();
	msgstr="$"+FormatNumber(margin,2); 
	msgstr1=new String();
	msgstr1=FormatNumber(marginpercent,2)
	msgstr=msgstr.concat(" ("+msgstr1+"%)")  
	document.getElementById("margindisplay").innerText=msgstr   
	//document.getElementById("margincol").innerText=msgstr   
}



function Minof3()
{
  if(document.frmproductDetails.txtQty.value<3)
  {
   alert("Only Order Quantity of 3 or More Accepted for this item")
   document.frmproductDetails.txtQty.value=3;
   }
}