/**
 *  JavaScript Common Scripts - common.js  
 *  Copyright (c) Comrax Ltd., 1999-2003. All rights reserved.
 *  Unauthorized duplication prohibited.
*/

/**
 *  General values.
*/
var comraxHrefBase      = '';
var comraxHrefImages    = comraxHrefBase + 'multimedia/images/';
var comraxHrefMovies    = comraxHrefBase + 'multimedia/movies/';
var comraxFlashHomepage = 'home-060201.swf';
var crlf                = "\r\n";
var comraxArrayStack    = new Array( );
var imageCount          = 0;
// color link in menu when over td 
var charL = "l";

/**
 *  Refresh to a specific URI/URN.  
*/
function comraxRefresh( url ) {
  if( url.substring( 0, 7 ) != 'http://' ) {      
    if( url.substring( 0, 1 ) != '/' ) {
      url = '/' + url;  
    }
    self.location = 'http://www.comrax.com' + url;
  } else {
    self.location = url;
  }
}
/**
* Change images in menu "inner top" 
*/
function changeImgOn(id)
{
  document.getElementById(id).className = "td-menu-inner-on"; 
  document.getElementById(charL+id).className = "link-menu-inner-on1";
  
}
function changeImgOff(id)
{
  document.getElementById(id).className = "td-menu-inner-off";
  document.getElementById(charL+id).className = "link-menu-inner-off";
}

function changeImgOn1(id)
{
  document.getElementById(id).className = "td-menu-inner-off"; 
  document.getElementById(charL+id).className = "link-menu-inner-off";
}

function changeImgOff1(id)
{
  document.getElementById(id).className = "td-menu-inner-on1";
  document.getElementById(charL+id).className = "link-menu-inner-on";
}

function changeImgOnRound(id)
{
  document.getElementById(charL+id).className = "link-menu-inner-on1";
  document.getElementById(id).className = "td-menu-inner-on-round";
}
function changeImgOffRound(id)
{
  document.getElementById(id).className = "td-menu-inner-off-round";
  document.getElementById(charL+id).className = "link-menu-inner-off";
}
/**
 *  Common functions used throughout the site.
*/
function comraxImagePreload( imgHref ) {
  if( document.images ) {
    imageCount  = comraxArrayStack.length;
    comraxArrayStack[ imageCount ]      = new Image( );
    comraxArrayStack[ imageCount ].src  = comraxHrefImages + imgHref;

    return true;
  } else {
    return false;
  }
}

function comraxHomeOver( imgId ) {
  if( document.images ) {
    document.images[ imgId ].src = comraxHrefImages + 't' + imgId + 'o.gif';
  }
}

function comraxHomeOut( imgId ) {
  if( document.images ) {
    document.images[ imgId ].src = comraxHrefImages + 't' + imgId + '.gif';
  }
}

function comraxClassName( clsId, clsName ) {
  if( clsId && clsName && document.getElementById ) {
    clsPtr = document.getElementById( clsId );
    if( clsPtr ) {
      clsPtr.className = clsName;
    }
  }
}

function goToUrl( strPage, strCurPage )
{
    alert (strPage);
    alert (strCurPage);
  if (strPage != strCurPage)
  {

    document.write('location = ' + strPage );
  }
}

/**
 *  Break out of frames, if indeed the website is cought in one.
*/
if( top != self ) {
  top.location = self.location;
}