// פתיחת לינקים חיצוניים בחלון נפרד
<!-- 

//var THIS_SITE="http://localhost/";
//var THIS_SITE="http://mayer/";
//var THIS_SITE="http://NAME.channel.co.il/";
var THIS_SITE="http://www.alliott.co.il/";

function ExternalLinksNewWindow(_checked)
{
  where = _checked?"_blank":"_self";
  for (var i=0; i<=(document.links.length-1); i++)
  {
    /*
	 * If THIS_SITE is not in the URL then set the link to
	 * open or not open up a new page as defined by the form checkbox.
	 */
    if(document.links[i].href.indexOf(THIS_SITE)<0)
	  document.links[i].target=where;
  }
}
//-->

// הצגה/הסתרה
<!-- 

function showBlock(blockId)
{
document.getElementById(blockId).style.display = "block";
}
function hideBlock(blockId)
{
document.getElementById(blockId).style.display = "none";
}