home_on=new Image; home_on.src="images/leftnavigation_home_on.gif";
home_off=new Image; home_off.src="images/leftnavigation_home_off.gif";
history_on=new Image; history_on.src="images/leftnavigation_history_on.gif";
history_off=new Image; history_off.src="images/leftnavigation_history_off.gif";
team_on=new Image; team_on.src="images/leftnavigation_team_on.gif";
team_off=new Image; team_off.src="images/leftnavigation_team_off.gif";
clients_on=new Image; clients_on.src="images/leftnavigation_clients_on.gif";
clients_off=new Image; clients_off.src="images/leftnavigation_clients_off.gif";
contractors_on=new Image; contractors_on.src="images/leftnavigation_contractors_on.gif";
contractors_off=new Image; contractors_off.src="images/leftnavigation_contractors_off.gif";
services_on=new Image; services_on.src="images/leftnavigation_services_on.gif";
services_off=new Image; services_off.src="images/leftnavigation_services_off.gif";
associations_on=new Image; associations_on.src="images/leftnavigation_associations_on.gif";
associations_off=new Image; associations_off.src="images/leftnavigation_associations_off.gif";
contact_on=new Image; contact_on.src="images/leftnavigation_contact_on.gif";
contact_off=new Image; contact_off.src="images/leftnavigation_contact_off.gif";


function ChangeImage(imagename,objectsrc){
if (document.images)
document.images[imagename].src=eval(objectsrc+".src")
}

	function PopUp(URL,Name,windowWidth,windowHeight)
	{widthHeight = 'height=' + windowHeight + ',width=' + windowWidth + ',resizable=yes,screenX=150,screenY=150';
	newWindow = window.open(URL,Name,widthHeight);
	newWindow.focus()
	}