url = window.location.href;
/* Will pull out into JS files later */
	image_off1= new Image;	image_off1.src="/pcsbusiness/common/images/icons/ZpicturesOff.gif"; 	image1= new Image; image1.src="/pcsbusiness/common/images/icons/ZpicturesOn.gif";
	image_off2= new Image;	image_off2.src="/pcsbusiness/common/images/icons/ZmessagingOff.gif";  	image2= new Image; image2.src="/pcsbusiness/common/images/icons/ZmessagingOn.gif"; 
	image_off3= new Image;	image_off3.src="/pcsbusiness/common/images/icons/ZgamesOff.gif";  		image3= new Image; image3.src="/pcsbusiness/common/images/icons/ZgamesOn.gif"; 
	image_off4= new Image;	image_off4.src="/pcsbusiness/common/images/icons/ZringersOff.gif";  	image4= new Image; image4.src="/pcsbusiness/common/images/icons/ZringersOn.gif"; 
	image_off5= new Image;	image_off5.src="/pcsbusiness/common/images/icons/ZscreensaversOff.gif";	image5= new Image; image5.src="/pcsbusiness/common/images/icons/ZscreensaversOn.gif"; 
	image_off6= new Image;	image_off6.src="/pcsbusiness/common/images/icons/ZwebOff.gif";  		image6= new Image; image6.src="/pcsbusiness/common/images/icons/ZwebOn.gif"; 
	image_off7= new Image;	image_off7.src="/pcsbusiness/common/images/icons/ZbusinessOff.gif";  	image7= new Image; image7.src="/pcsbusiness/common/images/icons/ZbusinessOn.gif"; 
	image_off8= new Image;	image_off8.src="/pcsbusiness/common/images/icons/ZvoiceOff.gif";  		image8= new Image; image8.src="/pcsbusiness/common/images/icons/ZvoiceOn.gif"; 
	
	shoHideAcc = new Image; shoHideAcc.src="/pcsbusiness/common/images/icons/nvpGraphicHideAcc.gif";
	shoHideFeatures = new Image; shoHideFeatures.src="/pcsbusiness/common/images/icons/nvpGraphicHideFeatures.gif";
	
	function vIcons(picName,imgName) { document[picName].src = eval(imgName + ".src"); }
	
	function changeGraphic(num){
		pic = "shoHide" + num;
		//alert(pic);
		if  (document.images[pic].src.indexOf('Hide') != "-1") { document.images[pic].src='/pcsbusiness/common/images/icons/nvpGraphicShow' + num + '.gif'; }
		else { document.images[pic].src=('/pcsbusiness/common/images/icons/nvpGraphicHide' + num + '.gif'); }
	}
	function changeGraphic2Hide(num){
		pic = "shoHide" + num;
		//alert(pic);
		var urlShort = url.substring(0, url.lastIndexOf("/"));
		
		document.images[pic].src=('/pcsbusiness/common/images/icons/nvpGraphicHide' + num + '.gif');
	}
	function showOnly(layerName){ // shows and hides a given layer IE 4+ and NS 7+ only
	if (document.getElementById){
		//alert('ns7');
		var fred = document.getElementById(layerName);
		if(fred.style.display == ""){
		
		} else {
			fred.style.display = "";
			//alert("showing: "+fred.style.display);
		}
		return;
	}
}
function showHide(layerName){ // shows and hides a given layer IE 4+ and NS 7+ only
	if (document.getElementById){
		//alert('ns7');
		var fred = document.getElementById(layerName);
		//alert(fred.style.display);
		if(fred.style.display == ""){
			fred.style.display = "none";
			//alert("hiding: "+fred.style.display);
		} else {
			fred.style.display = "";
			//alert("showing: "+fred.style.display);
		}
		return;
	}
}

function popUp(page, name, w, h, scroll) {
	name = "foo";
	page = page.split(" ").join("%20");
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	//var resizable = false;
	winprop  = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable=yes';
	win = window.open(page, name, winprop);
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function printThis() {

	var ua = navigator.userAgent.toLowerCase();

	var is_mac = ua.indexOf('mac') > 0;

	if (is_mac) { alert('To print:\n\nUse Command + P. on your keyboard\n') }
	else { print(); } 
}