<!--

var darkened_pics = new Array();
var lighted_pics = new Array();



function preloadButtonSet(num,dark,light) {
 darkened_pics[num] = new Image();
 darkened_pics[num].src = dark;
 lighted_pics[num] = new Image();
 lighted_pics[num].src = light;
}

preloadButtonSet(0,"Images/company_off.gif","Images/company_on.gif");
preloadButtonSet(1,"Images/preconstruction_off.gif","Images/preconstruction_on.gif");
preloadButtonSet(2,"Images/clients_off.gif","Images/clients_on.gif");
preloadButtonSet(3,"Images/press_off.gif","Images/press_on.gif");
preloadButtonSet(4,"Images/contact_off.gif","Images/contact_on.gif");

preloadButtonSet(5,"Images/management_off.gif","Images/management_on.gif");

preloadButtonSet(6,"Images/process_off.gif","Images/process_on.gif");
preloadButtonSet(7,"Images/reportcard_off.gif","Images/reportcard_on.gif");
preloadButtonSet(8,"Images/products_off.gif","Images/products_on.gif");

preloadButtonSet(9,"Images/advisor_off.gif","Images/advisor_on.gif");
preloadButtonSet(10,"Images/explorer_off.gif","Images/explorer_on.gif");
preloadButtonSet(11,"Images/liberty_off.gif","Images/liberty_on.gif");
preloadButtonSet(12,"Images/unitprice_off.gif","Images/unitprice_on.gif");

preloadButtonSet(13,"Images/clientlist_off.gif","Images/clientlist_on.gif");
preloadButtonSet(14,"Images/clientprofiles_off.gif","Images/clientprofiles_on.gif");

preloadButtonSet(18,"Images/events_off.gif","Images/events_on.gif");
preloadButtonSet(19,"Images/releases_off.gif","Images/releases_on.gif");
preloadButtonSet(20,"Images/events_off.gif","Images/events_on.gif");

preloadButtonSet(21,"Images/home_off.gif","Images/home_on.gif");

preloadButtonSet(22,"Images/history_off.gif","Images/history_on.gif");

preloadButtonSet(23,"Images/partners_off.gif","Images/partners_on.gif");


function lighten(num) {
 if (document.images)
  {
  eval("document.button"+num+".src = lighted_pics["+num+"].src;");
  }
 return false;
}
function darken(num) {
 if (document.images)
  {
  eval("document.button"+num+".src = darkened_pics["+num+"].src;");
  }
 return false;
}


//->