function getWindowHeight() {
	var windowHeight = 0;
	if (typeof(window.innerHeight) == 'number') {
		windowHeight = window.innerHeight;
	}
	else {
		if (document.documentElement && document.documentElement.clientHeight) {
			windowHeight = document.documentElement.clientHeight;
		}
		else {
			if (document.body && document.body.clientHeight) {
				windowHeight = document.body.clientHeight;
			}
		}
	}
	return windowHeight;
}

function setFooter() {
	
	var myNav = navigator.appName;
	var wishHeight = (myNav == 'Microsoft Internet Explorer') ? 217 : 216;
	
	if (document.getElementById) {
		var windowHeight = getWindowHeight();
		if (windowHeight > 0) {
			var wrapperHeight = document.getElementById('wrapper').offsetHeight;
			var footerElement = document.getElementById('zoneFooter');
			var footerHeight  = footerElement.offsetHeight;
			//window.alert('wrapper: ' + wrapperHeight);
			if (windowHeight - (wrapperHeight + footerHeight - (wishHeight-2)) >= 0) {
				footerElement.style.position = 'relative';
				footerElement.style.top = (windowHeight - (wrapperHeight + footerHeight - wishHeight)) + 'px';
			}
			else {
				footerElement.style.position = 'static';
			}
		}
	}
}

function checkContact(e){
	var displayValue = (e.value=='rdv') ? 'block' : 'none';
	document.getElementById('profession').style.display = displayValue;
	document.getElementById('therapeute').style.display = displayValue;
	
	checkProfession(0);
}

function checkProfession(e,initialize){
	
	var idPageV = (e==0) ? 0 : e.value;
	
	new Ajax.Request('lib/ajax.php',{method:'get',parameters: {changeListing:'1', idPage:idPageV}, onSuccess: function(transport){																												  var response = transport.responseText || "no response text";
		document.getElementById('therapeuteID').innerHTML = response;
		},onFailure: function(){ alert('Something went wrong...') }});
}
		
window.onload = function() {
	setFooter();
}
window.onresize = function() {
	setFooter();
}