function insertEmoticon(text)
{
	document.getElementById('text').value += text + " ";
	document.getElementById('text').focus();
}
function reloadCaptcha() {
document.getElementById("captchaimg").src=document.getElementById("captchaimg").src+"?ie=" + Math.random();
}

function confirmDelete(id, strMID){ 
	if(confirm("Sind Sie sicher?"))
		window.location = "?delete="+id + "&MID=" + strMID;
}

function checkGuestbook() {


	if (document.getElementById('name').value == "")
	{
		alert(unescape("Sie m%FCssen einen Namen eingeben."));
		return false;
	}
	if (document.getElementById('title').value == "")
	{
		alert(unescape("Sie m%FCssen einen Titel eingeben."));
		return false;
	}
	if (document.getElementById('text').value == "")
	{
		alert(unescape("Sie m%FCssen einen Text eingeben."));
		return false;
	}
	if (document.getElementById('captcha').value == "")
	{
		alert(unescape("Sie m%FCssen einen Sicherheitscode eingeben."));
		return false
	}
}


function ajaxFunction(){
	var ajaxRequest;  // The variable that makes Ajax possible!
	//alert(url.value);
	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;
			}
		}
	}

	return (ajaxRequest); 
}