// JavaScript Document
function setSearchOptions(idElement){
	/* Total Tabs above the input field (in this case there are 3 tabs: web, images, videos) */
	tot_tab = 3;
	tab		= document.getElementById('tab'+idElement);
	for(i=1; i<=3; i++){
		var map = "map_"+i;
		if(i==idElement){
		alert(idElement);
			tab.setAttribute("class","selected");
			
		} else {
			document.getElementById('tab'+i).setAttribute("class","");
			alert(i);
		}
	}
}
function verifChamps(obj)
{
 if(obj.value=='Départ' || obj.value=='Arrivée' || obj.value=="Tapez l'adresse à rechercher")
  obj.value="";
}