function onLoad(){
	preloading('../images/nav_bar/home_over.jpg','../images/nav_bar/history_over.jpg','../images/nav_bar/training_over.jpg','../images/nav_bar/apparatus_over.jpg','../images/nav_bar/photos_over.jpg','../images/nav_bar/safety_over.jpg','../images/nav_bar/personnel_over.jpg','../images/nav_bar/join_over.jpg','../images/nav_bar/memorial_over.jpg','../images/nav_bar/contact_over.jpg','../images/nav_bar/links_over.jpg','../images/nav_bar/members_over.jpg')
}
function preloading(){
	var myimages = new Array();
	for (x=0; x<preloading.arguments.length; x++){
		myimages[x] = new Image();
		myimages[x].src = preloading.arguments[x];
	}
}
function cImageTo(vImage){
	document.getElementById('v'+vImage).src='/images/nav_bar/'+vImage+'_over.jpg'
}
function cImageBack(vImage){
	document.getElementById('v'+vImage).src='/images/nav_bar/'+vImage+'_norm.jpg'
}