function printSite() {
  MeinFenster = window.open(currentPrintURL, "Printview", "width=1000,height=400,left=100,top=200,toolbar=yes, scrollbars=yes,menubar=yes,location=yes" );
  MeinFenster.focus();
}
function metaSearch()
{
	var elem = document.getElementById('metasearch');
	if (elem.value.length>0)
		self.location=searchURL+'?searchString='+encodeURIComponent(elem.value);
}

function disableEnterKey(e)
{
     var key;

     if(window.event)
          key = window.event.keyCode;     //IE
     else
          key = e.which;     //firefox

     if(key == 13)
     {
     	metaSearch();
          return false;
     }
     else
     {
          return true;
     }
}