// Fichier JScript

  /*function noBack(){window.history.forward();} 
            noBack(); 
            window.onload=noBack; 
            window.onpageshow=function(evt){if(evt.persisted)noBack();} 
            window.onunload=function(){void(0);} */
            

function effacerLogin(objElt)
{
var obj = document.getElementById(objElt);
if (obj.value == "Email")
	{
		obj.value  = "";
	}
}


function ecrireLogin(objElt)
{
var obj = this.document.getElementById(objElt);
	if (trim(obj.value)=="")
	{
		obj.value="Email";
	}
}


function trim (myString) 
{ 
return myString.replace(/^\s+/g,'').replace(/\s+$/g,'') 
}