//<script>
var imgSrc="images/"
if(document.images)
{
	image1on=new Image()
	image1on.src=imgSrc+"nav/who_on.gif"
	image2on=new Image()
	image2on.src=imgSrc+"nav/what_on.gif"
	image3on=new Image()
	image3on.src=imgSrc+"nav/learn_on.gif"
	image4on=new Image()
	image4on.src=imgSrc+"nav/how_on.gif"
	image5on=new Image()
	image5on.src=imgSrc+"nav/testimonials_on.gif"
	image6on=new Image()
	image6on.src=imgSrc+"nav/client_on.gif"
	image7on=new Image()
	image7on.src=imgSrc+"nav/contact_on.gif"
	image8on=new Image()
	image8on.src=imgSrc+"nav/sub_testimonials_on.gif"
	image9on=new Image()
	image9on.src=imgSrc+"nav/sub_client_on.gif"
	image10on=new Image()
	image10on.src=imgSrc+"nav/sub_contact_on.gif"
	image11on=new Image()
	image11on.src=imgSrc+"nav/sub_press_on.gif"
	
	image1off=new Image()
	image1off.src=imgSrc+"nav/who_off.gif"
	image2off=new Image()
	image2off.src=imgSrc+"nav/what_off.gif"
	image3off=new Image()
	image3off.src=imgSrc+"nav/learn_off.gif"
	image4off=new Image()
	image4off.src=imgSrc+"nav/how_off.gif"
	image5off=new Image()
	image5off.src=imgSrc+"nav/testimonials_off.gif"
	image6off=new Image()
	image6off.src=imgSrc+"nav/client_off.gif"
	image7off=new Image()
	image7off.src=imgSrc+"nav/contact_off.gif"
	image8off=new Image()
	image8off.src=imgSrc+"nav/sub_testimonials_off.gif"
	image9off=new Image()
	image9off.src=imgSrc+"nav/sub_client_off.gif"
	image10off=new Image()
	image10off.src=imgSrc+"nav/sub_contact_off.gif"
	image11off=new Image()
	image11off.src=imgSrc+"nav/sub_press_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")
		}
	}
}