function UserFocus(v)
{
	if(v.value == 'Gebruikersnaam'){v.value = '';}
}

function UserBlur(v)
{
	if(v.value == ''){v.value = 'Gebruikersnaam';}
}

function PassFocus(vv)
{
	if(vv.value == 'Wachtwoord'){vv.value = '';}
}

function PassBlur(vv)
{
	if(vv.value == ''){vv.value = 'Wachtwoord';}
}

please_wait='<img src="http://infomijn.nl/img/ico/loading.gif" alt="" />';
function url_open(url, target) {
 	if ( ! document.getElementById) {
  		return false;
 	}

 	if (please_wait != null) {
  		document.getElementById(target).innerHTML = please_wait;
 	}

 	if (window.ActiveXObject) {
  		link = new ActiveXObject("Microsoft.XMLHTTP");
 	} else if (window.XMLHttpRequest) {
  		link = new XMLHttpRequest();
 	}

 	if (link == undefined) {
  		return false;
 	}
 	link.onreadystatechange = function() { url_response(url, target); }
 	link.open("GET", url, true);
 	link.send(null);
}

function url_response(url, target) {
 	if (link.readyState == 4) {
	 	document.getElementById(target).innerHTML = (link.status == 200) ? link.responseText : "Pagina niet gevonden" + link.status;
	}
}

function timer(d,u,m,s,b,di)
{
 var div=document.getElementById(di);
 
 if(d==0&&u==0&&m==0&&s==0)
 {
	
 }
 else
 {
	s+=b;
	if(s<0){m-=1;s=59;}
 	if(m<0){u-=1;m=59;}
 	if(u<0){d-=1;u=23;}
 	if(s>59){m+=1;s=0;}
 	if(m>59){u+=1;m=0;}
 	if(u>23){d+=1;u=0;}
 	setTimeout('timer('+d+','+u+','+m+','+s+','+b+',"'+di+'");', 1000);
 }

 if(d<10)div.innerHTML='0'+d+':'; else div.innerHTML=d+':';
 if(u<10)div.innerHTML+='0'+u+':'; else div.innerHTML+=u+':';
 if(m<10)div.innerHTML+='0'+m+':'; else div.innerHTML+=m+':';
 if(s<10)div.innerHTML+='0'+s; else div.innerHTML+=s;


}