if (document.images)  {

		profileOn = new Image
		profileOff = new Image
		completedOn = new Image
		completedOff = new Image
		inprogressOn = new Image
		inprogressOff = new Image
		resumeOn = new Image
		resumeOff = new Image
		contactOn = new Image
		contactOff = new Image
	
		profileOn.src = "nav/profile_on.gif"
		profileOff.src = "nav/profile_off.gif"
		completedOn.src = "nav/completed_on.gif"
		completedOff.src = "nav/completed_off.gif"
		inprogressOn.src = "nav/inprogress_on.gif"
		inprogressOff.src = "nav/inprogress_off.gif"
		resumeOn.src = "nav/resume_on.gif"
		resumeOff.src = "nav/resume_off.gif"
		contactOn.src = "nav/contact_on.gif"
		contactOff.src = "nav/contact_off.gif"
		
		function changeImages() {
  			if (document.images) {
   				 for (var i=0; i<changeImages.arguments.length; i+=2) {
      				document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    			}		
  			}
		}
}
	
else {
	
		profileOn = ""
		profileOff = ""
		document.profile = ""
		completedOn = ""
		completedOff = ""
		document.completed = ""
		inprogressOn = ""
		inprogressOff = ""
		document.inprogress = ""
		resumeOn = ""
		resumeOff = ""
		document.resume = ""
		contactOn = ""
		contactOff = ""
		document.contact = ""
		
}