window.myMainMenu = "main_MenuItem0";
window.mySelItem = "";



function myMainMouseOver(myButton) {
  //alert (myButton);
  window.mySelItem = -1;
  
  
  var nr = myButton.substring((myButton.length-1), myButton.length);
  try {
	document.getElementById("main_MainGraphics").src = eval("myImg" + nr +".src");
  } catch (err) {}
  
  try {
	  if (window.myMainMenu != "") {
	    if ((window.myMainMenu.substring((window.myMainMenu.length-1), window.myMainMenu.length)) == "0") {
	      document.getElementById(window.myMainMenu).setAttribute('class','main_MenuItemF');
	      document.getElementById(window.myMainMenu).className = "main_MenuItemF";
	    } else {
	      document.getElementById(window.myMainMenu).setAttribute('class','main_MenuItemX');
	      document.getElementById(window.myMainMenu).className = "main_MenuItemX";
	    }  
	  }
  } catch (err) {}

  try {
	  document.getElementById(myButton).setAttribute('class','main_MenuItem' + nr);
	  document.getElementById(myButton).className = "main_MenuItem" + nr;
	  
	  document.getElementById("main_MenuDesc").setAttribute('class',"main_MenuDesc" + nr);  
	  document.getElementById("main_MenuDesc").className = "main_MenuDesc" + nr;  
	  document.getElementById("main_MenuDesc").innerHTML = eval("main_MenuText" + nr);
	    
	  window.myMainMenu = myButton;
  } catch (err) {}

}

function myMainMouseClick(myButton) {
	myButton = ((myButton.substring(myButton.length-1, myButton.length)) * 1) + 1;
	location.href="page.php?id=" + myButton;
}




function myMenuSwitch(myButton) {
  
  var nr = myButton.substring((myButton.length-1), myButton.length);
  
  document.getElementById("main_MainGraphics").src = eval("myImg" + nr +".src");
  
  if (window.myMainMenu != "") {
    if ((window.myMainMenu.substring((window.myMainMenu.length-1), window.myMainMenu.length)) == "0") {
      document.getElementById(window.myMainMenu).setAttribute('class','main_MenuItemF');
      document.getElementById(window.myMainMenu).className = "main_MenuItemF";
    } else {
      document.getElementById(window.myMainMenu).setAttribute('class','main_MenuItemX');
      document.getElementById(window.myMainMenu).className = "main_MenuItemX";
    }  
  }

  document.getElementById(myButton).setAttribute('class','main_MenuItem' + nr);
  document.getElementById(myButton).className = "main_MenuItem" + nr;
  
  document.getElementById("main_MenuDesc").setAttribute('class',"main_MenuDesc" + nr);  
  document.getElementById("main_MenuDesc").className = "main_MenuDesc" + nr;
  document.getElementById("main_MenuDesc").innerHTML = eval("main_MenuText" + nr);
  
  window.myMainMenu = myButton;

}


function switchSelItem() {

  if (window.mySelItem == -1) { return (null); }

  if (window.mySelItem == "") {
    window.mySelItem = 1;
    setTimeout("switchSelItem();",2000);
  } else {
    window.mySelItem ++;
    if (window.mySelItem  > window.myMainItemNr) { window.mySelItem = 1;}
    myMenuSwitch("main_MenuItem"+(window.mySelItem - 1));
    setTimeout("switchSelItem();",2000);
  }

}