var display_overlay = function(){
	

	$('overlay').className='overlay_black';
	$('overlay').setStyle('height', document.documentElement.scrollHeight);
	$('overlay').set('morph', {
				duration: 200
			}).morph({'opacity': 0.9});
	$('search_block').setStyle('z-index', 550);
	$('overlay').addEvents({
		click: function(){
			$('overlay').className='';
		$('overlay').setStyle('height',0);
		$('overlay').setStyle('opacity',0);
		$('search_result').innerHTML='';
		$('search_block').setStyle('z-index', 40);

		}	
			});
 }
 
 
	function autoCompOff(id)
	{
	document.getElementById(id).setAttribute("autocomplete","off");
	}
window.onload =
function()
{
autoCompOff("search_input");
};
 
 var verif_search = function(){
	var search_input = $('search_input').value;

var req = new Request.HTML({
			
			method: 'get',
			url: 'http://www.fabernovel.com/process_search.php',
			data: { 'search_input' : search_input },
			onRequest: function() {  },
			update: $('search_result'),
			onComplete: function(response) {display_overlay();}
		}).send();
 }
 
 $('lang_select').addEvents({
		mouseenter: function(){
		this.set('morph', {
				duration: 200
			}).morph({'height': '26px'});
		},	
		mouseleave: function(){
			this.set('morph', {
				duration: 200
			}).morph({'height': '12px'});
		}
	});
$$('#lang_select div').addEvents({
		click: function(){		
		$('lang').set('value',this.innerHTML);
		$('forum_lang').submit();
		}
});
 



//function scrollingDetector(){
//if (navigator.appName == "Microsoft Internet Explorer"){
//var position=document.documentElement.scrollTop;
//}
//else {
//var position=window.pageYOffset;
//}
//if ($('menu')) {
//if (position >= top_menu) { // Mettez ici le nombre obtenu !!!
//$('menu').style.position="fixed";
//$('menu').style.top="0px";
//}
//else {
//$('menu').style.position="relative";
//}}}
//setInterval("scrollingDetector()", 0.1);