function exitForm()
{
	//$$('.top-panel-ico a').removeClass('selected');
	//$$('.top-panel .pane').removeClass('active-pane');
	//$$('.top-panel').removeClass('active-panel');
	//$$('DIV#bg_mail').removeClass('back_mail');
	document.getElementById('active-panel_id').style.top = "";
	document.getElementById('bg_mail').style.height= "0px";
	document.getElementById('active-panel_id').style.display = "none";
	document.getElementById('bg_mail').style.display = "none";
}

function Height_icon()
{
	var height = getClientHeight();
	//document.getElementById('mail_icon').style.top = (height/2-60)+"px";
}

function ShowForm()
{
	//$$('.top-panel-ico').style.top = '400px';
	var height = getClientHeight();
	//document.getElementById('mail_icon').style.top = (height/2-60)+"px";
	document.getElementById('active-panel_id').style.top = (height/2-220)+"px";
	document.getElementById('active-panel_id').style.display = "block";
	document.getElementById('bg_mail').style.display = "block";
	//$$('.top-panel ').addClass('active-panel');
	//$$('.top-panel ').addClass('active-panel');
	//$$('.form-holder .top-panel-ico a').addClass('selected');
	//$$('.form-holder .top-panel .pane').addClass('active-pane');
	//$$('DIV#bg_mail').addClass('back_mail');
	
	var h = document.body.clientHeight;
	document.getElementById('bg_mail').style.height= h+"px";
}

function getClientHeight()
{
  return document.documentElement.clientHeight;
}