var tabulation = new Array("tab1","tab2","tab3"); 
var panel = new Array("recherche_par_adresse","recherche_par_matricule","recherche_par_cadastre");

function Tab(d) {
	if(d.length < 1) { return; }
	
	for(i=1;i<4;i++){
		if(i == d) {
			document.getElementById(panel[i-1]).style.display = "block";
			document.getElementById(tabulation[i-1]).className = "active";
			document.getElementById("NumTab").value = i; 
		}
		else {
			document.getElementById(panel[i-1]).style.display = "none";
			document.getElementById(tabulation[i-1]).className = ""; 
		}
	}
}