//Preloading images
home=new Image(); home.src="/Nurse/Images/nav_home.gif"
homeOver=new Image(); homeOver.src="/Nurse/Images/nav_home_over.gif"
careers=new Image(); careers.src="/Nurse/Images/nav_careers.gif"
careersOver=new Image(); careersOver.src="/Nurse/Images/nav_careers_over.gif"
education=new Image(); education.src="/Nurse/Images/nav_education.gif"
educationOver=new Image(); educationOver.src="/Nurse/Images/nav_education_over.gif"
community=new Image(); community.src="/Nurse/Images/nav_community.gif"
communityOver=new Image(); communityOver.src="/Nurse/Images/nav_community_over.gif"
news=new Image(); news.src="/Nurse/Images/nav_news.gif"
newsOver=new Image(); newsOver.src="/Nurse/Images/nav_news_over.gif"
onlineshops=new Image(); onlineshops.src="/Nurse/Images/nav_onlineshops.gif"
onlineshopsOver=new Image(); onlineshopsOver.src="/Nurse/Images/nav_onlineshops_over.gif"

careersTag=new Image(); careersTag.src="/Nurse/Images/header_tagline_careers.gif"
educationTag=new Image(); educationTag.src="/Nurse/Images/header_tagline_education.gif"
communityTag=new Image(); communityTag.src="/Nurse/Images/header_tagline_community.gif"
newsTag=new Image(); newsTag.src="/Nurse/Images/header_tagline_news.gif"
onlineshopsTag=new Image(); onlineshopsTag.src="/Nurse/Images/header_tagline_onlineshops.gif"
tag=new Image(); tag.src="/Nurse/Images/spacer.gif"

	// RollOver Script
function iC(imageID,imageName) { // iC = imageChange onMouseOver
	if((activeNav+"Img")==imageID && activeNav!="home"){return}
	else{
		document.images[imageID].src = eval(imageName + ".src")}
    }

function iCout(imageID,imageName) { // iCout = imageChange onMouseOut
	if((activeNav+"Img")==imageID && activeNav!="home"){return}
	else{
		document.images[imageID].src = eval(imageName + ".src")}
    }

		// Browser detection
		var agt=navigator.userAgent.toLowerCase();
		var appVer = navigator.appVersion.toLowerCase();
		var iePos  = appVer.indexOf('msie');
			if (iePos !=-1) {
				is_minor = parseFloat(appVer.substring(iePos+5,appVer.indexOf(';',iePos)))
				is_major = parseInt(is_minor);}
		var is_ie   = (iePos!=-1);
		var is_ie5up = (is_ie && is_minor >= 5);
	
function iCfade(imageID,imageName) { // iC = imageChange onMouseOver
theString = imageName.lastIndexOf("Tag",imageName.length)
	if(activeNav!="" && theString!=-1 && activeNav!="misc"){return} // checks to see if you are on home page or not and whether to show tagline on rollover
	if((activeNav+"Img")==imageID){return}
	else{
		if(is_ie5up && navigator.platform.indexOf('Mac') == -1 ){
			document[imageID].filters.blendTrans.Apply();
			document.images[imageID].src = eval(imageName+".src");
    		document[imageID].filters.blendTrans.Play();}
		else{
		document.images[imageID].src = eval(imageName + ".src")}
		}
    }

function iCfadeout(imageID,imageName) { // iCout = imageChange onMouseOut
theString = imageName.lastIndexOf("Tag",imageName.length)
	if(activeNav!="" && theString!=-1 && activeNav!="misc"){return}
	if((activeNav+"Img")==imageID){return}
	else{
		if(is_ie5up && navigator.platform.indexOf('Mac') == -1 ){
			document[imageID].filters.blendTrans.Apply();
			document.images[imageID].src = eval(imageName+".src");
    		document[imageID].filters.blendTrans.Play();}
		else{
		document.images[imageID].src = eval(imageName + ".src")}
		}
    }
	
function switchIt(){	// Sets active state in navigation
	if((activeNav=="home") || (activeNav== "misc")){return}
	if(activeNav!=""){
		document.images[activeNav+"Img"].src = eval(activeNav + "Over.src")}
	}


// For popping up new Windows
	//ie: <a href="#" onClick="launchNewWindow('page.html','popupName')">link</a>
function launchNewWindow(pagename,popupname){
	if(document.all){
		browserHeight = document.body.clientHeight 
		browserWidth = document.body.clientWidth 
		}
	if(document.getElementById && !document.all){
		browserHeight = window.innerHeight
		browserWidth = window.innerWidth 
		}
	if(document.layers){
		browserWidth = window.innerWidth
		browserHeight = window.innerHeight
		}
var browserHeight = Math.ceil(browserHeight*.85)
var browserWidth = Math.ceil(browserWidth*.85)
var width = screen.width;
var height = screen.height;
var leftdist = Math.round((width - browserWidth) / 2);
var topdist = Math.round((height - browserHeight) / 2);
window.open(pagename,popupname,'width='+browserWidth+',height='+browserHeight+',top=0,left=0,resizable=1,menubar=1,location=1,scrollbars=1,toolbar=1,status=1')
}