var win;
function fixedSize(url,name,features) {
	win = window.open(url,"_self","location=no,resizable=no,titlebar=no,scrollbars=no,menubar=no,status=no,toolbar=no,top=100,left=100,width=800,height=640",true);
        if (window.focus) {win.focus()}
}

//Browser Support Code
function ajaxFunction(){
	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){
			var ajaxDisplay = document.getElementById('ajaxDiv');
			ajaxDisplay.innerHTML = ajaxRequest.responseText;
		}
	}
	var email = document.getElementById('email').value;
	var queryString = "?email=" + email;
	ajaxRequest.open("GET", "emailjoin.php" + queryString, true);
	ajaxRequest.send(null); 
}