// -- simple popup ---------------------------------------------
  function popup(target,w,h,scrolls)
  {
    if (scrolls) win = window.open(target,"pop","width="+w+", height="+h+", scrollbars=yes");
    else win = window.open(target,"pop","width="+w+", height="+h);

    win.focus();
  }


// -- GALLERY --------------------------------------------------
  function gallery(directory,want)
  {
    gal = window.open("../popups/gallery/index.php?dir="+directory+"&want="+want,"Gallery","width=490, height=290");
    gal.focus();
  }


// -- main menu ------------------------------------------------
	
sub_img_sel = new Array(false,false,false,false,false,false);
sub_div_sel = new Array(false,false,false,false,false,false);
	
sub_pos_x1 = new Array(171,241,310,379,472,529);
sub_pos_x2 = new Array(153,241,310,379,472,529);
sub_pos_y = 278;

over_img = false;
over_div = false;

	  
function overImg(id,state) {
  if (state) sub_img_sel[id-1] = true;
  else sub_img_sel[id-1] = false;

  update_menus();
}
	
function overDiv(id,state) {
  if (state) sub_div_sel[id-1] = true;
  else sub_div_sel[id-1] = false;

  update_menus();		
}
	

function update_menus() {

  for (var i=0; i<sub_img_sel.length; i++) {
    var sel_div1 = document.getElementById('sub'+(i+1));
    var sel_div2 = document.getElementById('item'+(i+1));

    if ((sub_img_sel[i])||(sub_div_sel[i])) {
      sel_div1.style.visibility = "visible";
      sel_div1.style.left = sub_pos_x1[i]+"px";
      //sel_div1.style.top = sub_pos_y+"px";

      sel_div2.style.left = sub_pos_x2[i]+"px";
      //sel_div2.style.top = sub_pos_y-35+"px";
      sel_div2.style.visibility = "visible";

/*
      console.log(sub_pos_x1[i]+";;"+sub_pos_x2[i]);
      console.log(i+";;"+sel_div1.style.left+";;"+sel_div1.style.top+";;"+sel_div2.style.left+";;"+sel_div2.style.top);
*/
    } else {
      sel_div1.style.visibility = "hidden"; 
      sel_div2.style.visibility = "hidden"; 
    }
  }
}


// -- submenu 2 ------------------------------------------------

	function swapImg(img,over)
	{
		if (over)	var new_file = img.src.substr(0,img.src.length-5)+"2.gif";
		else new_file = img.src.substr(0,img.src.length-5)+"1.gif";
		img.src = new_file;
	}
	

// -- scroll text ------------------------------------------------
	scrollTextCounter = 0;
	scrollTextContent = "HELMUT-LIST-HALLE, neue Webseite online, Blindtext, Blindtext, Blindtext";

	function scrollText()
	{
		scrollTextCounter++;
		if (scrollTextCounter>=scrollTextContent.length) scrollTextCounter = 0;
		window.status = scrollTextContent.substr(scrollTextCounter,scrollTextContent.length-1)+" | "+scrollTextContent.substr(0,scrollTextCounter-1);
	}	

//	window.setInterval("scrollText()",150);


// -- tr_mouse_over & out

	function tr_mouse_over(row)
	{
		row.style.background = "#ECEFED";
	}

	function tr_mouse_out(row)
	{
		row.style.background = "#FFFFFF";
	}





// statement formular:
function CheckGaestebuchFormular()
{
  with(document.forms[0])
  {
    if(elements["we_ui_we_global_form[Name]"].value.length == 0)
    {
      alert("Bitte geben Sie Ihren Namen ein!");
      elements["we_ui_we_global_form[Name]"].focus();
      return false;
    }
    if(elements["we_ui_we_global_form[EMail]"].value.length != 0)
    {
      reg = new RegExp('^([a-zA-Z0-9\\-\\.\\_]+)'+'(\\@)([a-zA-Z0-9\\-\\.]+)'+'(\\.)([a-zA-Z]{2,4})$');
      res = (reg.test(elements["we_ui_we_global_form[EMail]"].value));
      if(!res)
      {
        elements["we_ui_we_global_form[EMail]"].focus();
        alert("Bitte überprüfen Sie Ihre E-Mail-Adresse.");
        return false;
      }
    }
    if(elements["we_ui_we_global_form[Text]"].value.length == 0)
    {
      alert("Bitte geben Sie einen Text ein!");
      elements["we_ui_we_global_form[Text]"].focus();
      return false;
    }
    else
    {
      submit();
    }
  }
}