function trimAll(sString) {
while (sString.substring(0,1) == ' ') {
	sString = sString.substring(1, sString.length);
}
while (sString.substring(sString.length-1, sString.length) == ' ') {
	sString = sString.substring(0,sString.length-1);
}
sString = sString.replace(/\.|\s/g,'-');
return sString;
}


function getAdheseInVideoAd(){
	var a = document.getElementById('txtAuteur')!=undefined ? document.getElementById('txtAuteur').value : 'na';
	var m = document.getElementById('txtMetaData')!=undefined ? document.getElementById('txtMetaData').value : 'na';
	var r = document.getElementById('lblCategorie').innerHTML.split(':')[1].split(',');
	var s = r[r.length-1].toLowerCase();
	return 'http://video.adhese.be/ad/2245/'+trimAll(s + '_' + a + '_' + m);
}