var popUpWin = null; 

function ShowContactUs() {
  if ((popUpWin == null) || popUpWin.closed )
  {  	
 	 popUpWin =window.open('/Dialog/contactus.aspx' ,'magnify','left=50,top=50,width=620,height=470,scrollbars=yes,resizable=yes,status=no');
  }
  else
  {
    popUpWin.location = '/Dialog/contactus.aspx';
    popUpWin.focus();
  } 	
 }
 
 function ShowCSA() {
  if ((popUpWin == null) || popUpWin.closed )
  {  	
 	 popUpWin =window.open('/Dialog/info_group.aspx?id=1' ,'magnify','left=50,top=50,width=620,height=470,scrollbars=yes,resizable=yes,status=no');
  }
  else
  {
    popUpWin.location = '/Dialog/info_group.aspx?id=1';
    popUpWin.focus();
  } 	
 }
 
  function ShowDialog(url) {
  if ((popUpWin == null) || popUpWin.closed )
  {  	
 	 popUpWin =window.open(url ,'magnify','left=50,top=50,width=620,height=470,scrollbars=yes,resizable=yes,status=no');
  }
  else
  {
    popUpWin.location = url;
    popUpWin.focus();
  } 	
 }
 
  function ShowInfoGroup(id) {
  if ((popUpWin == null) || popUpWin.closed )
  {  	
 	 popUpWin =window.open('/Dialog/info_group.aspx?id='+id ,'magnify','left=50,top=50,width=620,height=470,scrollbars=yes,resizable=yes,status=no');
  }
  else
  {
    popUpWin.location = '/Dialog/info_group.aspx?id='+id ;
    popUpWin.focus();
  } 	
 }

function ClientSelectBrandValidate(source, arguments)
{
  arguments.IsValid = (arguments.Value != 'none');
}

function ClientSelectModelValidate(source, arguments)
{
  arguments.IsValid = (arguments.Value != 'none');
}