function changeDIV(DIVName,obj){
	document.getElementById('USBKey').style.display="none";
	document.getElementById('User').style.display="none";
	
	document.getElementById('sheetUsbKeyDiv').className = "logins-cont-menu-two";
	document.getElementById('sheetUserDiv').className = "logins-cont-menu-two";
	
	document.getElementById(obj).className = "logins-cont-menu-one";
	document.getElementById(DIVName).style.display="block";
}