var site = {

	start:function(){
		site.placeHolder();
	},
	
	placeHolder : function(){

		var placeHolder = 'Rechercher sur tout le site ...';
		var off 		= {color: '#cccccc'};
		var user		= ($('q').hasClass('porno')) ? {color: '#FFFFFF'} : {color: '#000000'};

		if($('q').value == ''){
			$('q').value = placeHolder;
			$('q').setStyles(off);
		}
		
		$('q').addEvents({
			'focus' : function(){
				if(this.value == '' || this.value == placeHolder){
					this.value = '';
					$('q').setStyles(user);
				}
			},
			
			'blur' : function(){
				if(this.value == ''){
					$('q').value = placeHolder;
					$('q').setStyles(off);
				}
			}
		});

	}

};

window.addEvent('domready', site.start);