var url = String(window.top.location);
var bu=url.split('/',3);
var base_url='http://'+bu[2];
//alert(base_url);

function getObj(name)
{
	if (document.getElementById)
	{
		if (document.getElementById(name)!=null) {
			return document.getElementById(name);
			return;
		}
	}
	else if (document.all)
	{
		if (document.all[name]!=null) {
			return document.all[name];
		}
	}
	else if (document.layers)
	{
		if (document.layers[name]!=null) {
			return document.layers[name];
		}
	}
	return null;
}

function gotoSchool(id, type, position) {
        document.school.id.value = id;
        document.school.type.value = type;
        document.school.position.value = position;
        document.school.submit();
}


function addFavorite(){

	if (window.sidebar){
    	window.sidebar.addPanel('Face Your Kitchen',base_url,"");
  	}
  	else if( document.all )
  	{
    	window.external.AddFavorite(base_url, 'Face Your Kitchen');
  	}
  	else
  	{
   		return;
  	}	
}

function swapImg(id, source) {
	img = new Image();
	img.src = source;		
	document[id].src = img.src;
	return null;
}

function changeTabOn(id){
	swapImg('lft' + id, base_url+'/images/tab-left-orange.gif');
	swapImg('rght' + id, base_url+'/images/tab-right-orange.gif');
	layer = getObj('tab' + id);
	if(layer){
		swapColor(layer, '#DC9C12');
	}
	return null;
}

function changeTabOff(id){
	swapImg('lft' + id, base_url+'/images/tab-left-green.gif');
	swapImg('rght' + id, base_url+'/images/tab-right-green.gif');
	layer = getObj('tab' + id);
	if(layer){
		swapColor(layer, '#D1E6E7');
	}
	return null;
}

function swapColor(layer, bg){
	layer.style.background = bg;
	return;
}

function openEmail() {
	
	
		var newWindow = window.open('about:blank', 'email', 'width=550,height=200,resizable=no,scrollbars=no,toolbar=no,location=no,directories=no,status=no,menubar=no,copyhistory=no'); 
		return null
	
}