if (document.images) 
{
   img1 = new Image();
   img2 = new Image();
   img3 = new Image();
   img4 = new Image();
   img5 = new Image();
   img6 = new Image();
   img7 = new Image();
   img8 = new Image();
   
   img1.src = "images/logo_alt.png";
   img2.src = "images/navbar/administration_over.png";
   img3.src = "images/navbar/departments_over.png";
   img4.src = "images/navbar/activities_over.png";
   img5.src = "images/navbar/contact_over.png";
   img6.src = "images/navbar/home_over.png";
   img7.src = "images/navbar/payschoool_over.png";
   img8.src = "images/navbar/mealtime_over.png";
}

var $_GET = new Object();
var $qry_str = location.search.substring(1);
var $k = 0;

do {
    $_GET[$qry_str.split("=")[0].replace(/&/, "")] = $qry_str.split("=")[1].split(/&|$/)[0];
    $qry_str = $qry_str.split($qry_str.split("=")[1].split(/&|$/)[0])[1];
    $k ++;
} while($k < (location.search.split("=").length - 1));

for(key in $_GET){
	if(key == 'page'){
		var $Page = $_GET[key];
	}
}

function showClick(grab){
	var Browser = navigator.appVersion;
	var BrowserArray = Browser.split(';');
	var knownBrowser = BrowserArray[1];
	var Test = document.getElementById(grab).style.display;
	
	if((knownBrowser == ' MSIE 6.0') || (knownBrowser == ' MSIE 7.0')){
		if(Test == 'none'){
			document.getElementById(grab).style.display = 'inline';
		}else{
			document.getElementById(grab).style.display = 'none';
		}
	}else{
		if(Test == 'none'){
			document.getElementById(grab).style.display = 'table-cell';
		}else{
			document.getElementById(grab).style.display = 'none';
		}
	}		
}

function divClick(grab){
	var whatState = document.getElementById(grab).style.display;
	
	if(whatState == 'none'){
		document.getElementById(grab).style.display = 'block';
	}else{
		document.getElementById(grab).style.display = 'none';	
	}
}

function ajaxFunction(grab){
	var ajaxRequest;  // The variable that makes Ajax possible!
	
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	// Create a function that will receive data sent from the server
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
			alert(ajaxRequest.responseText);
		}
	}
	
	var url = "php/ajax.php";
	var params = 'sent='+grab;
	ajaxRequest.open("POST", url, true);
	
	//Send the proper header information along with the request
	ajaxRequest.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	ajaxRequest.setRequestHeader("Content-length", params.length);
	ajaxRequest.setRequestHeader("Connection", "close");

	ajaxRequest.send(params);
}