ÿþvar myCookie = GetCookie("bsCart");





if (myCookie == null)

{

	myCookie = "bsCart";

	pathname = location.pathname;

	myDomain = pathname.substring(0,pathname.lastIndexOf("/")) +"/";

	

	// set expiry date to 1 year from now.

	var largeExpDate = new Date ();

	largeExpDate.setTime(largeExpDate.getTime() + (365 * 24 * 3600 * 1000));

	SetCookie("bsCart", myCookie, largeExpDate, myDomain);

}



function GetCookie (sName)

{

	var aCookie = document.cookie.split("; ");

	

	for (var i = 0; i < aCookie.length; i ++)

	{

		var aCrumb = aCookie[i].split("=");

		

		if (sName == aCrumb[0])

		{

		    //alert(sName + " : " + aCrumb[0] + " : " + aCrumb[1]);

		    return unescape(aCrumb[1]);

		}

		

	}

	return null;

}



function SetCookie (name, value)

{

	var argv = SetCookie.arguments;

	var argc = SetCookie.arguments.length;

	var expires = (argc > 2) ? argv[2] : null;

	var path = (argc > 3) ? argv[3] : null;

	var domain = (argc > 4) ? argv[4] : null;

	var secure = (argc > 5) ? argv[5] : false;

	document.cookie = (name + "=" + escape(value) + ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + ((path == null) ? "" : ("; path=" + path)) + ((domain == null) ? "" : ("; domain=" + domain)) + ((secure == true) ? "; secure" : ""));

}



function trim(str)

{

	return (str && typeof(str == "string")) ? str.replace(/^\s*/, "").replace(/\s*$/, "") : str;

}



function fnOnFocus(ctrl)

{

	if(ctrl.value == "Antal")

	{

		ctrl.value = "";

	}

	ctrl.select();

}



function fnOnBlur(ctrl)

{

	if(trim(ctrl.value) == "")

	{

		ctrl.value = "Antal";

	}

}



function fnOnChange(ctrl)

{

	var sVal = trim(ctrl.value);

	if (sVal.search(/\D/) > -1)

	{

		sVal = (ctrl.oldvalue) ? ctrl.oldvalue : "Antal";

	}

	ctrl.value = sVal;

}



function fnCheckKey()

{

	var intKeyCode = event.keyCode;

	if((intKeyCode < 48) || (intKeyCode > 57))

	{

		event.returnValue = false;

		return false;

	}

}



function fnFixDigit(str)

{

	if(str.indexOf(".") > -1)

	{

		var str1 = (str.substring(str.indexOf(".")+1, str.length));

		if(str1.length < 2)

		{

			str += "0"

		}

	}

	else

	{

		str += ".00";

	}

	return str;

}