function TogglePrest(el){
	var elVis = document.getElementById('prest' + el);
	var elTit = document.getElementById('presttitle' + el);
	if(elVis.style.display == ''){
		elVis.style.display = 'none';
		elTit.className = "close"; 
	}else{
		elVis.style.display = '';
		elTit.className = "open"; 
	}
	elTit.blur();
	return false;
}

function ClosePrest(){
	var prestcount = 1;
	while(document.getElementById('prest' + prestcount)){
		document.getElementById('prest' + prestcount).style.display = 'none';
		prestcount++;
	}
	var prestcount = 1;
	while(document.getElementById('presttitle' + prestcount)){
		document.getElementById('presttitle' + prestcount).className = "close"; 
		prestcount++;
	}
}

function hideDefaultContent(f,id){
	if(id == 1 && f.value == 'Utilisateur')f.value = '';
	if(id == 2 && f.value == '******')f.value = '';
}

function checkDefaultContent(f,id){
	if(id == 1 && f.value == '')f.value = 'Utilisateur';
	if(id == 2 && f.value == '')f.value = '******';
}