function chk(){
if(document.forms['form1'].elements['AoI'].value=='Granting')
	showDiv()
else
	hideDiv()
}

function hideDiv() {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById('hideShow').style.visibility = 'hidden';
	}
	else {
		if (document.layers) { // Netscape 4
			document.hideShow.visibility = 'hidden';
		}
		else { // IE 4
			document.all.hideShow.style.visibility = 'hidden';
		}
	}
}

function showDiv() {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById('hideShow').style.visibility = 'visible';
	}
	else {
		if (document.layers) { // Netscape 4
			document.hideShow.visibility = 'visible';
		}
		else { // IE 4
			document.all.hideShow.style.visibility = 'visible';
		}
	}
} 

var testresults
function checkemail(x){
var str=x
var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
if (filter.test(str))
testresults=true
else{
alert("Please input a valid email address!")
testresults=false
}
return (testresults)
}
	
function ValidateForm(){

var emailID=document.forms['form1'].Email

	if(document.forms['form1'].elements['Name'].value == null || document.forms['form1'].elements['Name'].value == ""){
 		alert("Please enter Name")	
		document.forms['form1'].elements['Name'].focus()
		return false
	}
	
	if((emailID.value==null) || (emailID.value=="")){
		alert("Please enter Email")
		emailID.focus()
		return false
	}
	
	return checkemail(emailID.value);
	
	if (testresults==false){
		emailID.value=""
		emailID.focus()
		return false
	}	
	
	if(document.forms['form1'].elements['AoI'].value == null || document.forms['form1'].elements['AoI'].value == ""){
 		alert("Please select Area of Inquiry")	
		document.forms['form1'].elements['AoI'].focus()
		return false
	}
	
	if(document.forms['form1'].elements['AoI'].value == 'Granting'){
		if(document.forms['form1'].elements['PL'].value == null || document.forms['form1'].elements['PL'].value == ""){
			alert("Please select Project Location")	
			document.forms['form1'].elements['PL'].focus()
			return false
		}
	}
	
	if(document.forms['form1'].elements['Comments'].value == null || document.forms['form1'].elements['Comments'].value == ""){
 		alert("Please input Comments or Questions")	
		document.forms['form1'].elements['Comments'].focus()
		return false
	}

return true
}