function getMenuGauche()
     { 
	 alert()
	 if(texte = file('../ajax/getMenuNV.php?rnd='+rnd()))
          {	
			  writediv('LayerM',texte);
		  }
	}	

function writediv(div,texte)
    {
	    document.getElementById(div).innerHTML = texte;
    }

function file(fichier)
     {
     	if(window.XMLHttpRequest) /*FIREFOX*/ xhr_object = new XMLHttpRequest(); 
    	 else if(window.ActiveXObject) /*IE*/  xhr_object = new ActiveXObject("Microsoft.XMLHTTP"); 
     	else return(false); 
	 	tmp = Math.random(); 
    	 xhr_object.open("GET", fichier, false); 
     	xhr_object.send(null); 
    	 if(xhr_object.readyState == 4) return(xhr_object.responseText);
    	 else return(false);
     }
	 
function rnd() {
   ord=Math.random();
   ord=ord*10000000000000000000;
   return ord;
}