function ValidateContactForm( form ) {

  if( !form.fName.value ) {
    alert('please enter your first name');
    form.fName.focus();
    return false;
  }
  if( !form.lName.value ) {
    alert('please enter your last name');
    form.lName.focus();
    return false;
  }
  if( !form.email.value ) {
    alert('please enter your email address');
    form.email.focus();
    return false;
  }

  /// Email validation
  if( !validate ( form, 'email', "[a-zA-Z0-9\-_.]+@[a-zA-Z0-9\-_.]+", 'please enter a valid email address' ) ) return false;


  form.submit();
}
function validate( frm, fld, reg, msg )  {
    eval( 'field=frm.' + fld );
    field_value=field.value;
    if(field_value.match(reg)!=field_value) {
      alert ( msg );
      field.focus();
      return false;
    };
    return true;
  };


var idout;

var valPageLoaded = 0;
var isMinNS4 = (navigator.appName.indexOf("Netscape") >= 0 &&
                parseFloat(navigator.appVersion) >= 4) ? 1 : 0;
var isMinIE4 = (document.all) ? 1 : 0;
var isMinIE5 = (isMinIE4 && navigator.appVersion.indexOf("5.")) >= 0 ? 1 : 0;

function Skip(){
  document.location.href = 'http://www.hyperionisrael.com//home/';
}

function RollOver( img ) {
  if( isMinNS4 || isMinIE4 ) {
    document.images[ img ].src = 'http://media.comrax.com/Images/hyperionisrael.com/menu-' + img + '-on.gif';
  }
}
function RollOut( img, current ) {
  if( isMinNS4 || isMinIE4 ) {
    if( current != img ) {
      document.images[ img ].src = 'http://media.comrax.com/Images/hyperionisrael.com/menu-' + img + '.gif';
    }
  }
}
function openmenu( menu ) {
      document.getElementById( menu ).style.visibility = "visible";
}
function closemenu( menu ) {
      document.getElementById( menu ).style.visibility = "hidden";
}

function LoadImages( ) {
  if( isMinNS4 || isMinIE4 ) {
    img1  = new Image( );
    img2  = new Image( );
    img3  = new Image( );
    img4  = new Image( );
    img5  = new Image( );
    img6  = new Image( );
    img7  = new Image( );
    img8  = new Image( );

    img1.src  = "http://media.comrax.com/Images/hyperionisrael.com/IMAGE_MENU_ABOUT_ON";
    img2.src  = "http://media.comrax.com/Images/hyperionisrael.com/IMAGE_MENU_CAREERS_ON";
    img3.src  = "http://media.comrax.com/Images/hyperionisrael.com/IMAGE_MENU_CONTACT_ON";
    img4.src  = "http://media.comrax.com/Images/hyperionisrael.com/IMAGE_MENU_NEWS_ON";
    img5.src  = "http://media.comrax.com/Images/hyperionisrael.com/IMAGE_MENU_PARTNERS_ON";
    img6.src  = "http://media.comrax.com/Images/hyperionisrael.com/IMAGE_MENU_PROJECTS_ON";
    img7.src  = "http://media.comrax.com/Images/hyperionisrael.com/IMAGE_MENU_SERVICES_ON";
    img8.src  = "http://media.comrax.com/Images/hyperionisrael.com/IMAGE_MENU_TECHNOLOGY_ON";
  }
}

LoadImages( );

function DoNothing( ) { }

function showmenu( ) {
    if( isMinIE4 ) {
      document.getElementById('aboutMenu').style.visibility = "visible";
    }
}

function hidewithdelay( ) {
    setTimeout( "hidemenu( )", 1000 );
}

function hidemenu( ) {
    if( isMinIE4 ) {
      document.getElementById('aboutMenu').style.visibility = "hidden";
    }
}

// Specify the marquee's width (in pixels)
var marqueewidth = "100%";

// Specify the marquee's height
var marqueeheight = "100%";

// Specify the marquee's scroll speed (larger is faster)
var speed = 1;

//Specify the marquee contents
var marqueecontents = '';

function openCenterWindow( url, wd, ht, scroll ) {
  d = ( screen.width - wd )/2;
  h = ( ( screen.height-ht )/2 );

  window.open(url,'','top=' + h + ',left=' + d + ',width=' + wd + ',height=' + ht + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=' + scroll + ',resizable=' + scroll + '').focus();
}

function submit_search() {
  form = document.SearchForm;
  form.submit();
}