function getQueryVariable(variable)
{
var query = window.location.search.substring(1);
var vars = query.split("&");
for (var i=0;i<vars.length;i++)
{
		var pair = vars[i].split("=");
		if (pair[0] == variable)
		{
			return pair[1];
		}
}
}

function fnload()
	{	var URL = getQueryVariable("url");
		if(getQueryVariable("Srch"))
		{
			document.getElementById("findit").value = getQueryVariable("Srch")
			document.getElementById("catalog").src = "http://catalog.mesteam.com/catalog/cat_search.cfm?findit="+getQueryVariable("Srch")

		}
		else if(getQueryVariable("url") == "Jazzy600")
		{
			document.getElementById("catalog").src = "http://catalog.mesteam.com/catalog/cat_nav_graph.cfm?prodid=1004&focus=102";
		}
		else if(getQueryVariable("url") == "2GTarsys")
		{
			document.getElementById("catalog").src = "http://catalog.mesteam.com/catalog/cat_nav_graph.cfm?prodid=1555&focus=102"
		}
		else if(getQueryVariable("url") == "C300Corpus")
		{
			document.getElementById("catalog").src = "http://catalog.mesteam.com/catalog/cat_nav_graph.cfm?prodid=2139&focus=102"
		}
		else if(URL == "JointLimbAids")
		{
			document.getElementById("catalog").src = "http://catalog.mesteam.com/catalog/index.cfm?focus=1010"
		}
		else if(URL == "Mobility")
		{
			document.getElementById("catalog").src = "http://catalog.mesteam.com/catalog/index.cfm?focus=1004"
		}
		else if(URL == "Rehabiliation")
		{
			document.getElementById("catalog").src = "http://catalog.mesteam.com/catalog/index.cfm?focus=1013"
		}
		else if(URL == "Respiratory")
		{
			document.getElementById("catalog").src = "http://catalog.mesteam.com/catalog/index.cfm?focus=1005"
		}
		else
		{
			document.getElementById("catalog").src = "http://catalog.mesteam.com/catalog"
		}
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
	window.open(theURL,winName,features);
}
function fngoto(page)
{
	document.location.href = page;
}
function fnfocus()
{
	document.getElementById("FirstName").focus();
}
function isEmailAddress(WsCheck)
{
	var i, c;
	var at = dot = 0;
	var str = WsCheck;
	var sl  = str.length;
	var dx_at = dx_dot = -1;

	for (i = 0; i < sl; i++)
	{
		c = str.charAt(i);
		if (c == "@") {++at;  dx_at=i; }
		else if (c == ".") {++dot; dx_dot=i;}
		else if (c == " ")
		return false;
	}
	if ((sl < 8) || (dx_dot < 1) || (at != 1)
	|| (dx_at < 1) || (dx_dot-1 <= dx_at)
	|| (sl-3 < dx_dot))
	return false;
	else
	return true;
}
//--------------- For reset ----------------------------------
function fnreset()
{
	document.getElementById("form1").reset();
	document.getElementById("alerttxt").innerHTML = ""
	document.getElementById("FirstName").focus();
}
	//----------------------------------------------------------------
	
function fnvalidate()
{
	if (document.getElementById("FirstName").value == "")
	{
		document.getElementById("alerttxt").innerHTML = "Enter Name"
		document.getElementById("FirstName").focus();
		return false;
	}
	else
	{
		document.getElementById("alerttxt").innerHTML = ""
	}
	if (document.getElementById("Email").value == "")
	{
		document.getElementById("alerttxt").innerHTML = "Enter Email Address"
		document.getElementById("Email").focus();
		return false;
	}
	else
	{
		document.getElementById("alerttxt").innerHTML = ""
	}		
	if (isEmailAddress(document.getElementById("Email").value) == false)
	{
		document.getElementById("alerttxt").innerHTML = "Invalid Email Address"
		document.getElementById("Email").focus();
		return false;
	}
	else
	{
		document.getElementById("alerttxt").innerHTML = ""
	}
	if (document.getElementById("Telephone").value == "")
	{
		document.getElementById("alerttxt").innerHTML = "Enter Telephone"
		document.getElementById("Telephone").focus();
		return false;
	}
	else
	{
		document.getElementById("alerttxt").innerHTML = ""
	}
	if (document.getElementById("Message").value == "")
	{
		document.getElementById("alerttxt").innerHTML = "Enter Message"
		document.getElementById("Message").focus();
		return false;
	}
	else
	{
		document.getElementById("alerttxt").innerHTML = ""
	}
		document.form1.method="Post";
		document.form1.action="contact.asp";
		document.form1.submit();
	return true;
}