function validateContact()
{
	if (document.getElementById("CompanyName").value == "")
	{
		alert("You must enter your Company Name.");
		document.getElementById("CompanyName").focus();
		return false;
	}
	if (document.getElementById("ContactName").value == "")
	{
		alert("You must enter your Contact Name.");
		document.getElementById("ContactName").focus();
		return false;
	}
	i=document.getElementById("Email").value.indexOf("@");
	j=document.getElementById("Email").value.indexOf(".",i);
	k=document.getElementById("Email").value.indexOf(",");
	kk=document.getElementById("Email").value.indexOf(" ");
	jj=document.getElementById("Email").value.lastIndexOf(".")+1;
	len=document.getElementById("Email").value.length;

	if ((i<0) || (j<(1+1)) || (k!=-1) || (kk!=-1) || (len-jj <2) || (len-jj >3))
	{
		alert("You must enter a valid Email.");
		document.getElementById("Email").focus();
		return false;
	}		
	if (document.getElementById("Phone").value == "")
	{
		alert("You must enter your Phone.");
		document.getElementById("Phone").focus();
		return false;
	}	
	if (document.getElementById("InterestedIn").value == "0")
	{
		alert("You must select what you are interested in.");
		document.getElementById("InterestedIn").focus();
		return false;
	}	
	if (document.getElementById("Comments").value == "")
	{
		alert("You must enter comments.");
		document.getElementById("Comments").focus();
		return false;
	}	
}