function email(name,lnk,other){
var ob=name+"@"+"metr"+"o-parent.c"+"om";
if(email.arguments.length==1){
lnk=ob;
other="";
}
if(email.arguments.length==2){other="";}
if(lnk=="menu"){
location.href='mailto:'+ob+other;
}else{
document.write('<a href="mailto:'+ob+other+'">'+lnk+'</a>');
}
}

// Retrieves corresponding iframe pages and resizes iframes in Family Resources sections

function getList() {
	var current = "";
	current = document.list.categories.options[document.list.categories.selectedIndex].value;
	document.getElementById('list_items').src = current; 
	resize_iframe();
}

/*
//OLD CALENDAR
var currentC = document.location.href;
function getListCal(evt) {
	currentC = "/calendars/" + "?" + evt;
	document.location.href = currentC;
}
*/


var currentC = document.location.href;
function getListCal(evt) {
	currentC = "/calendars/" + "?" + evt;
	document.location.href = currentC;
}

/*
//OLD CALENDAR
function resets() {
	var checkQuery = currentC.indexOf('?');
	var pre = "/calendar/ca_"
	var suf = ".html"
	if(checkQuery !=-1){
		var myArray = currentC.split('?');
		document.getElementById('list_items').src = pre + myArray[1] + suf;
	}
	document.getElementById('cal_link').style.color = "#D0EFC3";
	resize_iframe();
}
*/

function resets() {
	var checkQuery = currentC.indexOf('?');
	var pre = "/ca_"
	//var suf = ".html"
	if(checkQuery !=-1){
		var myArray = currentC.split('?');
		document.getElementById('list_items').src = pre + myArray[1];
	}
	document.getElementById('cal_link').style.color = "#D0EFC3";
	resize_iframe();
}

function resize_iframe(){ 
document.getElementById("list_items").height=100;
document.getElementById('list_items').height=window.frames["list_items"].document.body.scrollHeight + 20;
} 

//pop up

function popup(page,width,height,scroll,menu) {
			// the next 2 vars get the center screen position 
			var winl = (screen.width - width) / 2;
			var wint = 0;
			winprops = 'height='+height+',width='+width+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable=yes';
			// if menu is requested, add all the nesessary parts
			if (menu=='yes')
				winprops += ',menubar=yes,toolbar=yes,locationbar=yes';
			// open the new window
			window.open(page, 'newWindow', winprops);
			
	}
	
function calPage(){
	if (document.location.href == "http://www.metro-parent.com/calendars/"){
		getListCal(0);
	}
}
	
	 if (window.addEventListener) {
 window.addEventListener("load", function () {sendBack(); reveal_ads(); calPage();}, false);
} else if (window.attachEvent) { //IE event listener incompatibility
 window.attachEvent("onload", function () {sendBack(); reveal_ads(); calPage()});
}

/*
//OLD CALENDAR
var currPage = document.location.href;
if(currPage.indexOf('calendars') != -1){
window.onload = function() {
         resets();
}
}
*/


var currPage = document.location.href;
if(currPage.indexOf('calendars') != -1){
window.onload = function() {
         resets();
}
}

function sendBack(){
var required = "stegl";
    if(document.referrer.indexOf(required) != -1) {
        window.location = " http://www.stegl.info/ ";
    } 
} 

// shows/hides ads
function reveal_ads(){
	currentURL = document.location.href;
	if(currentURL == 'http://www.metro-parent.com/'){
		document.getElementById('home_ads').style.display = "";
	}
	if (currentURL.indexOf('family-activities') != -1){
		document.getElementById('fam_act_ads').style.display = "";
	}
	if((currentURL != 'http://www.metro-parent.com/')&&(currentURL != 'http://www.metro-parent.com/calendars/')&&(currentURL != 'http://www.metro-parent.com/family-activities/')){
		document.getElementById('other_ads').style.display = "";
		
	}
	if (currentURL.indexOf('calendars') != -1){
		document.getElementById('cal_ads').style.display = "";
		document.getElementById('other_ads').style.display = "none";
	}
	
}


//Family Business Directory IFrame pages
function showPage(){
currentNewURL = parent.location.href;
		if(currentNewURL.indexOf('family-business') != -1){
	
		document.getElementById('banner').style.display = "none";
		document.getElementById('header').style.display = "none";
		document.getElementById('top_ad_wrapper').style.display = "none";
		document.getElementById('nav').style.display = "none";
		document.getElementById('overall').style.borderLeft = "none";
		document.getElementById('wrapper').style.backgroundImage = "none";
		document.getElementById('kolumn').style.display = "none";
		//document.getElementById('leftnavbottom').style.display = "none";

		}
		
}

//Parent Support and Ed IFrame pages
function showPageParSupp(){
currentNewURL = parent.location.href;
		if(currentNewURL.indexOf('parent-support-and-education') != -1){
	
		document.getElementById('banner').style.display = "none";
		document.getElementById('header').style.display = "none";
		document.getElementById('top_ad_wrapper').style.display = "none";
		document.getElementById('nav').style.display = "none";
		document.getElementById('overall').style.borderLeft = "none";
		document.getElementById('wrapper').style.backgroundImage = "none";
		document.getElementById('kolumn').style.display = "none";
		//document.getElementById('leftnavbottom').style.display = "none";

		}
		
}

//Family Activities IFrame pages
function showPageFamAct(){
currentNewURL = parent.location.href;
		if(currentNewURL.indexOf('family-activities') != -1){
	
		document.getElementById('banner').style.display = "none";
		document.getElementById('header').style.display = "none";
		document.getElementById('top_ad_wrapper').style.display = "none";
		document.getElementById('nav').style.display = "none";
		document.getElementById('overall').style.borderLeft = "none";
		document.getElementById('wrapper').style.backgroundImage = "none";
		document.getElementById('kolumn').style.display = "none";
		//document.getElementById('leftnavbottom').style.display = "none";

		}
		
}

//Calendar IFrame pages
function showPageCal(){
currentNewURL = parent.location.href;
		if(currentNewURL.indexOf('calendars') != -1){
	
		document.getElementById('banner').style.display = "none";
		document.getElementById('header').style.display = "none";
		document.getElementById('top_ad_wrapper').style.display = "none";
		document.getElementById('nav').style.display = "none";
		document.getElementById('overall').style.borderLeft = "none";
		document.getElementById('wrapper').style.backgroundImage = "none";
		document.getElementById('kolumn').style.display = "none";
		//document.getElementById('leftnavbottom').style.display = "none";

		}
		
}

//resize boxes
function setTall(boxes) {
		switch (boxes) {
			case 1:
			if (document.getElementById) {
			var divs = new Array(document.getElementById('box1'));
			var maxHeight = 0;
				for (var i = 0; i < divs.length; i++) {
					if (divs[i].offsetHeight > maxHeight) maxHeight = divs[i].offsetHeight;
				}
		
				for (var i = 0; i < divs.length; i++) {
					divs[i].style.height = maxHeight + 'px';

					if (divs[i].offsetHeight > maxHeight) {
						divs[i].style.height = (maxHeight - (divs[i].offsetHeight - maxHeight)) + 'px';
					}
				}
			}
			break;
			case 2:
			if (document.getElementById) {
			var divs = new Array(document.getElementById('box1'), document.getElementById('box2'));
			var maxHeight = 0;
				for (var i = 0; i < divs.length; i++) {
					if (divs[i].offsetHeight > maxHeight) maxHeight = divs[i].offsetHeight;
				}
		
				for (var i = 0; i < divs.length; i++) {
					divs[i].style.height = maxHeight + 'px';

					if (divs[i].offsetHeight > maxHeight) {
						divs[i].style.height = (maxHeight - (divs[i].offsetHeight - maxHeight)) + 'px';
					}
				}
			}
			break;
			case 3:
			if (document.getElementById) {
			var divs = new Array(document.getElementById('box1'), document.getElementById('box2'), document.getElementById('box3'));
			var maxHeight = 0;
				for (var i = 0; i < divs.length; i++) {
					if (divs[i].offsetHeight > maxHeight) maxHeight = divs[i].offsetHeight;
				}
		
				for (var i = 0; i < divs.length; i++) {
					divs[i].style.height = maxHeight + 'px';

					if (divs[i].offsetHeight > maxHeight) {
						divs[i].style.height = (maxHeight - (divs[i].offsetHeight - maxHeight)) + 'px';
					}
				}
			}
			break;
			
	}
}