// JScript File
var loaded = false;
function doPreLoad(){

      Home = new Image();
	  Home.src = "images/home.gif";	  
	  HomeOver = new Image();
	  HomeOver.src = "images/home_over.gif";
	  
	  Products = new Image();
	  Products.src = "images/products.gif";	  
	  ProductsOver = new Image();
	  ProductsOver.src = "images/products_over.gif";
	  
	  Clients = new Image();
	  Clients.src = "images/clients.gif";	  
	  ClientsOver = new Image();
	  ClientsOver.src = "images/clients_over.gif";
	  
	  Careers = new Image();
	  Careers.src = "images/careers.gif";	  
	  CareersOver = new Image();
	  CareersOver.src = "images/careers_over.gif";
	  
	  Contact = new Image();
	  Contact.src = "images/contact.gif";	  
	  ContactOver = new Image();
	  ContactOver.src = "images/contact_over.gif";
	  
	
	  loaded = true;

}	 
function changeimage(OldImage, NewImage) {

  if (document.images && loaded) {
  	document.images[OldImage].src = eval(NewImage).src;	
  }
}

var newwindow = '';
var isNN = ( navigator.appName.indexOf( "Netscape" ) != -1 ); 

function dispMsg(msgStr)  
{
	status=msgStr;
}

function popitupenlarge(url) 
{
   if (newwindow.location && !newwindow.closed) 
   {
	  newwindow.location.href = url; 
	  newwindow.focus(); 
   }  
   else 
   { 
		newwindow=window.open(url,'Part','width=450,height=400,resizable=0,scrollbars=1');
   } 
}



function autoTab( input,len, e ) { 
	var keyCode	= ( isNN ) ? e.which : e.keyCode; 
	var filter	= ( isNN ) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46]; 
	if( input.value.length >= len && !containsElement( filter, keyCode )) { 
	input.value = input.value.slice( 0, len ); 
	input.form[( getIndex( input ) + 1 ) % input.form.length].focus(); 
	} 
	return true; 
} 

function containsElement( arr, ele ) { 
	var found = false, index = 0; 
	while( !found && index < arr.length ) 
	if( arr[index] == ele ) { 
		found = true; 
	} else { 
		index++; 
	} 
	return found; 
}