function rvalid()
{

if (document.formra.nresulta.value=="")
  {
   alert("Enter a search term")
   document.formra.nresulta.focus()
   return false
  }

}

function rvalidb()
{

if (document.formrb.nresultb.value=="")
  {
   alert("Enter a search term")
   document.formrb.nresultb.focus()
   return false
  }
}

function maximizeMyYesMyWindow(winRef) 
{
 if (parseInt(navigator.appVersion)>3) 
 {
  if (navigator.appName=="Netscape") 
  {
   if (winRef.screenX>0 || winRef.screenY>0) winRef.moveTo(0,0);
   if (winRef.outerWidth < screen.availWidth)
      winRef.outerWidth=screen.availWidth;
   if (winRef.outerHeight < screen.availHeight) 
      winRef.outerHeight=screen.availHeight;
  }
  else 
  {
   winRef.moveTo(-4,-4);
   winRef.resizeTo(screen.availWidth+8,screen.availHeight+8);
  }
 }
}

function openNewWindow(theURL) { 	
  var params = 'toolbar=no,location=no,directories=no,status=nomenubar=no,scrollbars=no,resizable=yes,width=350,height=450,left=0,top=0';
  var winRef	=  window.open(theURL,'',params);  
  maximizeMyYesMyWindow(winRef);
}
function check()
{
	
	var compname=document.signup.compName.value;
	var contactname=document.signup.contactName.value;
	var email=document.signup.email.value;
	var email2=document.signup.email2.value;		

    if (compname=="")
	{
		alert('Please Enter your Company Name');
		document.signup.compName.focus();
		return(false);
		}
	if (contactname=="")
	{
		alert('Please Enter your Name');
		document.signup.contactName.focus();
		return(false);
		}
	  
	if (email=="")
	{
		alert('Please Enter your Email Address');
		document.signup.email.focus();
		return(false);
	}
	if (email!=email2)
	{
		alert('Please Re-Enter your Email Address');
		document.signup.email2.focus();
		return(false);
	}
	return(true);
}