// Funciones de JS requeridas por alta.tpl


function sub_formLogin(frm) {
    var valid = true ;
    var msg = error_formulario + "\r\n\r\n" ; 
    var regex = /{NOMBRE_CAMPO}/gi ;  

	    if (frm.email && frm.email.value.length==0) {
		    valid=false;
		    msg += "· " + error_required.replace(regex,"'" + fld[0] + "'")  + "\n" ; 		
	    }  
	    if (frm.password && frm.password.value.length==0) {
		    valid=false;
		    msg += "· " + error_required.replace(regex,"'" + fld[1] + "'")  + "\n" ; 		
	    }  
   
	    if ( valid  ) {
            
            if (frm.password && frm.password.value != '*******' ) {
                if ( frm.password.value.indexOf ( "md5@" ) != 0 ) {
                    frm.password.value = "md5@" + hex_md5(trim(frm.password.value)); 
                }                                                           
                frm.md5.value = "1";
            }
            frm.submit() ;
            return true;
        }
	    else { 
            checked=0;
            alert(msg) ;
            return false;
        }
}
function login_focus ( login ) {
    if ( login.value == "Email" ) login.value = '';
}
function pwd_focus ( pwd ) {
    if ( pwd.value == "*******" ) pwd.value = '';
}
function pwd_blur ( pwd ) {
    if ( pwd.value == "" ) pwd.value = '*******';
}