function validateLogin( form )
{
	if( form.username.value == "" )
	{
	
		alert ("Please enter your username");
		form.username.focus();
		return false;
	}
	if( form.password.value == "" )
	{
	
		alert ("Please enter your password");
		form.password.focus();
		return false;
	}
	return true;
}

function checkPassword ()
{
	
	if(document.frm.new_password.value == document.frm.retype_new_password.value)
	{
	}
	else
	{
		alert ("Passwords typed do not match");
		document.frm.retype_new_password.focus();
		return false;
	}
	return true;
			
}

function validateAndPopUp( filename )
{
	if( document.frm.vendor_no.value == "" )
	{
	
		alert ("Please enter the Vendor/Builder#");
		document.frm.vendor_no.focus();
		return false;
	}
	if( document.frm.enrolment_no.value == "" )
	{
	
		alert ("Please enter the Enrolment#");
		document.frm.enrolment_no.focus();
		return false;
	}

	OpenPopup(filename);
	return true;
	
}

function closeWindow()
{  
	self.close();
}

function OpenPopup(filename)
{
   		var xMax = 800, yMax=600; // default
		var w=690, h=380; //popup size
		var myfilename=filename;
   		if (document.all || document.layers)
   		{
			xMax = screen.availWidth;
   			yMax = screen.availHeight;
		}
    	xMid = xMax - w;
		yMid = yMax - h;
		var xOffset = xMid/2 , yOffset = yMid/2;
		window.open(filename, 'myMenkesWin', 'width='+w+',height='+h+', top='+yOffset+', left='+xOffset+', scrollbars=no,resizable=no, statusbar=no');
}

var novalidate = false;
function validateAndPopUpLowRise( filename )
{
	if (novalidate)
	{
		return true;
	}
	if( document.frm.vendor_no.value == "" )
	{
	
		alert ("Please enter the Vendor/Builder#");
		document.frm.vendor_no.focus();
		return false;
	}
	if( document.frm.enrolment_no.value == "" )
	{
	
		alert ("Please enter the Enrolment#");
		document.frm.enrolment_no.focus();
		return false;
	}
	if( document.frm.ClosingDateD.value == "" || document.frm.ClosingDateM.value == "" || document.frm.ClosingDateY.value == "" 
		|| document.frm.ClosingDateD.value == "DD" || document.frm.ClosingDateM.value == "MM" || document.frm.ClosingDateY.value == "YYYY" )
	{
	
		alert ("Please enter the closing date");
		document.frm.ClosingDateM.focus();
		return false;
	}

	if( document.frm.Street.value == "" )
	{
	
		alert ("Please enter the street address");
		document.frm.Street.focus();
		return false;
	}
	if( document.frm.StreetNo.value == "" )
	{
	
		alert ("Please enter the street number");
		document.frm.StreetNo.focus();
		return false;
	}
	if( document.frm.City.value == "" )
	{
	
		alert ("Please enter the city");
		document.frm.City.focus();
		return false;
	}
	if( document.frm.Phone.value == "" )
	{
	
		alert ("Please enter the phone number");
		document.frm.Phone.focus();
		return false;
	}
	if( document.frm.WorkPhone.value == "" )
	{
	
		alert ("Please enter the work phone number");
		document.frm.WorkPhone.focus();
		return false;
	}

	OpenPopup(filename);
	return true;
	
}