function readCookie()
{
	if(document.cookie)
	{
		var suche = "menu=";
		inimenu=document.cookie.indexOf(suche, 0);
		if(inimenu>-1)
		{
			var ende = document.cookie.indexOf(";", inimenu+suche.length);
			ende = (ende>-1) ? ende: document.cookie.length;
			var cook=document.cookie.substring(inimenu+suche.length,ende);
			if(cook==1)
				showDesignSub(1,2,3);	
			if(cook==2)
				showDesignSub(2,1,3);
			if(cook==3)
				showDesignSub(3,1,2);
			
		}//if
		else
		{
			//showDesignSub(1, 2, 3);
		}//else
	}//if
}//function

function setCookie(IDMenu)
{
	document.cookie= "menu="+IDMenu+";"+"path=/";
}

function openWindow (url,name)
{
  widgets="toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes, resizable=yes,width=800, height=600"
  popupWin = window.open (url,name,widgets);
  popupWin.opener.top.name="opener";
  popupWin.focus();
}

function closereload ()  {
  opener.location.reload(true);
	window.close();
} // function

function popitup(url,myname) {
	newwindow=window.open(url,myname,'top=100,left=100,resizable=yes,scrollbars=yes,width=500,height=400');
	if (window.focus) {newwindow.focus()}
	return false;
  }  //function


function windowclose() {
  window.close();
} // function


function showhide(){
  if($('about').style.display=='none'){
    $('about').style.display='inline'
    } else {
    $('about').style.display='none'
    }
  } // function

function showhidesearch(){
  if($('find').style.display=='none'){
    $('find').style.display='inline'
    $('hideform').style.display='inline'
    $('showform').style.display='none'
    } else {
    $('find').style.display='none'
    $('showform').style.display='inline'
    $('hideform').style.display='none'
    }
  } // function

  function showSub(id){
  if($(id).style.display=='none'){
    $(id).style.display='block';
    } else {
    $(id).style.display='none';
    }
  } // function

    function showDesignSub(id1, id2, id3)
    {
  		if($("col"+id1).style.display=='none')
  		{
	    	$("col"+id1).style.display='block';
	    	$("h3sub"+id1).className="designsubactive";
	    	
	    	$("col"+id2).style.display="none";
	    	$("h3sub"+id2).className="designsub";
	    	
	    	$("col"+id3).style.display="none";
	    	$("h3sub"+id3).className="designsub";
	    }  
	    else 
	    {
	    	$("col"+id1).style.display='none';
	    	$("h3sub"+id1).className="designsub";
	    	document.cookie="menu=10;path=/";
    	}//else if
  } // function