version = navigator.appVersion;
var isIE = (document.all) ? true : false;
var isNS4 = (document.layers) ? true : false;
var isNS6 = (document.getElementById && !isIE) ? true : false;
var isSafari = navigator.userAgent.indexOf('Safari');
var isie4 = navigator.appVersion.indexOf('MSIE 4.');
if (version.toLowerCase().indexOf("mac")!=-1) {
	var isMAC = true;
} else {
	var isMAC = false;
	}



var mnDly;

function clrSubs() {
	document.getElementById('schoolslist').style.visibility = 'hidden';
}

function menuOut(){
	if (isSafari == -1 && isie4 == -1) {
		mnDly = setTimeout("clrSubs()", 1000)
	}
}


if (document.images) {
	imageDir = "uploaded/common/SubNav/"

	img1 = new Image(); img1.src = imageDir + "BoE_on.gif"
	img2 = new Image(); img2.src = imageDir + "BoE.gif"
	img3 = new Image(); img3.src = imageDir + "DelaysClosing_on.gif"
	img4 = new Image(); img4.src = imageDir + "DelaysClosing.gif"
	img5 = new Image(); img5.src = imageDir + "DistrictDept_on.gif"
	img6 = new Image(); img6.src = imageDir + "DistrictDept.gif"
	img7 = new Image(); img7.src = imageDir + "DistrictInfo_on.gif"
	img8 = new Image(); img8.src = imageDir + "DistrictInfo.gif"
	img9 = new Image(); img9.src = imageDir + "home_on.gif"
	img10 = new Image(); img10.src = imageDir + "home.gif"
	img11 = new Image(); img11.src = imageDir + "OurSchools_on.gif"
	img12 = new Image(); img12.src = imageDir + "OurSchools.gif"
	}	


function swpimg(name,rollover) {
        if (document.images) {
        	document[name].src=eval("img"+rollover+".src");
        	}
}

function showtip(which) {

	if (which == 1) {
		document.getElementById('emailt').style.visibility = "visible";
	} else if (which == 2 ) {
		document.getElementById('printt').style.visibility = "visible";
	} else if (which == 3 ) {
		document.getElementById('feedbackt').style.visibility = "visible";
	} else if (which == 4 ) {
		document.getElementById('sitemapt').style.visibility = "visible";
	} else if (which == 5 ) {
		document.getElementById('calt').style.visibility = "visible";
	} else if (which == 6 ) {
		document.getElementById('schoolslist').style.visibility = "visible";
	}

	if (which == 1 || which == 2 || which == 3 || which == 4 || which == 5) {
		document.getElementById('tooltags').style.visibility = "visible";
	}

}

function hidetip(which) {

	if (which == 1 || which == 2 || which == 3 || which == 4 || which == 5) {
		document.getElementById('tooltags').style.visibility = "visible";
	}

	if (which == 1) {
		document.getElementById('emailt').style.visibility = "hidden";
	} else if (which == 2 ) {
		document.getElementById('printt').style.visibility = "hidden";
	} else if (which == 3 ) {
		document.getElementById('feedbackt').style.visibility = "hidden";
	} else if (which == 4 ) {
		document.getElementById('sitemapt').style.visibility = "hidden";
	} else if (which == 5 ) {
		document.getElementById('calt').style.visibility = "hidden";
	} else if (which == 6 ) {
		document.getElementById('schoolslist').style.visibility = "hidden";
	}

}