var username_vmlogin, search_value;

function changeValueLoginUsername_vmlogin1(element){
	if(username_vmlogin == null) username_vmlogin = element.value;
	if(username_vmlogin == element.value){
		element.value = "";
	}
}
function changeValueLoginUsername_vmlogin2(element){
	if("" == element.value){
		element.value = username_vmlogin;
	}
}
function changeValueSearch1(element){
	if(search_value == null) search_value = element.value;
	if(search_value == element.value){
		element.value = "";
	}
}
function changeValueSearch2(element){
	if("" == element.value){
		element.value = search_value;
	}
}
function changeValueLoginPassword_vmlogin1(){
	document.getElementById("password_vmlogin2").style.position = "absolute";
	document.getElementById("password_vmlogin2").style.visibility = "hidden";
	document.getElementById("password_vmlogin").style.position = "static";
	document.getElementById("password_vmlogin").style.visibility = "visible";
	document.getElementById("password_vmlogin").focus();
}
function changeValueLoginPassword_vmlogin2(){
	if("" == document.getElementById("password_vmlogin").value){
		document.getElementById("password_vmlogin").style.position = "absolute";
		document.getElementById("password_vmlogin").style.visibility = "hidden";
		document.getElementById("password_vmlogin2").style.position = "static";
		document.getElementById("password_vmlogin2").style.visibility = "visible";
	}
}