function loginform(){
document.getelementbyID

}

function switchDisplay(id){
	var e = document.getElementById(id);
         e.style.display = e.style.display == '' ? 'none' : '';
}

function kader(ID){
//window.open('kader.php?ID='+ID,'_blank','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width=300,height=500,top=0,left=100');
window.open('kader.php?ID='+ID,'kader'+ID,'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width=300,height=500,top=10,left=10');
}