//<!---

var mouseOutDisabledImage;
function MouseOver(image) {
  if(image && document.images && image.src.indexOf("_over.gif")==-1) {
    image.src = image.src.substring(0,(image.src.indexOf(".gif"))) + "_over.gif";
    }
}
function MouseOut(image) {
  if(image && image!=mouseOutDisabledImage && document.images && image.src.indexOf("_over.gif")!=-1) {
    image.src = image.src.substring(0,(image.src.indexOf("_over.gif"))) + ".gif";
    }
}


function open_window(url) {
video = window.open(url,"video",'left=20,top=20,toolbar=0,location=0,status=0,scrollbars=yes,width=438,height=550');
}

function open_footer(url) {
footer = window.open(url,"footer",'left=20,top=20,toolbar=0,location=0,status=0,scrollbars=yes,width=556,height=550');
}

function open_signup(url) {
sign = window.open(url,"sign",'toolbar=0,location=0,status=0,scrollbars=no,resizable=0,width=350,height=250');
}

function open_signup_demo(url) {
signdemo = window.open(url,"signdemo",'toolbar=0,location=0,status=0,scrollbars=no,resizable=0,width=450,height=340');
}

function doPreload()
{
   var the_images = new Array('images/nav/home_over.gif','images/nav/consultancy_over.gif','images/nav/software_over.gif','images/nav/news_over.gif','images/nav/search_over.gif','images/nav/contact_over.gif');
   preloadImages(the_images);
}
function preloadImages(the_images_array) {
   for(var loop = 0; loop < the_images_array.length; loop++)
   {
 	var an_image = new Image();
	an_image.src = the_images_array[loop];
   }
}
var nav1_image = new Image();
nav1_image.src = "images/nav/home_over.gif";
var nav2_image = new Image();
nav2_image.src = "images/nav/consultancy_over.gif";
var nav3_image = new Image();
nav3_image.src = "images/nav/software_over.gif";
var nav4_image = new Image();
nav4_image.src = "images/nav/news_over.gif";
var nav5_image = new Image();
nav5_image.src = "images/nav/search_over.gif";
var nav6_image = new Image();
nav6_image.src = "images/nav/contact_over.gif";

//-->