//*********************************************************************************************//
//**** MIMACOM ENGINEERING GMBH Copyright(C) 2000 All rights reserved. ****//
//*********************************************************************************************//
//
// Filename		: navigation.js
//
// Description		: image changes while navigating, frame control
//
// Directories		: ../js/
//
// Authors		: ma Marcel Affolter
//
// Log			: Begin         		29/01/01 ma File created.
//         			: Last Update  	29/01/01 ma
//
//*********************************************************************************************//

// *** How to implement the script ***//
// <SCRIPT language="Javascript" type="text/javascript" src="navigation.js">
// ...
// </SCRIPT>


/////////////////////////////////////////////////////////////////////////////////////////////////
// Kill the focus on the item (just need with IE >= 5.0
// Begin        		29/01/01 ma
// Last Update 	29/01/01 ma
function Deblur(pItem)
{
	if (document.all)	// true, if IE
	{
		pItem.blur();	// Deactivate the focus -> need of IE > 5.0
	}
}


/////////////////////////////////////////////////////////////////////////////////////////////////
// Jumps to a given url in a given frame number and change the image
// Begin        		29/01/01 ma
// Last Update 	29/01/01 ma
function ShowContent (iMenu)
{
	//alert("Test");
	// Set the active sub menu (global variable)
	gl_ActiveMenu = iMenu;

	if (gl_ActiveMenu != 0)
	{
 		if (document.images)
		{
			top.frames[2].location.href = gl_ContentMapArray[(gl_ActiveMenu - 1)];
			
			// Set all images of the  menu to passiv
			for(i=0; i < MenuImageIndexArray.length; i++)  
  			{
				document.images[MenuImageIndexArray[i]].src = ImageOff[i].src;
			}
			
			document.images[MenuImageIndexArray[(iMenu-1)]].src = ImageOn[(iMenu-1)].src;
		}
	}
}


/////////////////////////////////////////////////////////////////////////////////////////////////
// Change the image while mouse over or mouse out, bMouseOver true is mouse over
// Begin        		29/01/01 ma
// Last Update  	-
function ChangeImage(x /*index of image in ImageArray*/, bMouseOver)
{	
	if (document.images) // Check if images are possible
 	{
		// Set the menu item
		if (bMouseOver)
		{
			// x is zerobased
			document.images[MenuImageIndexArray[x]].src = ImageOn[x].src;
		}
		else 	// onnmouseout
		{	
			if (x != (gl_ActiveMenu - 1)) // Check if the menu item is selected
				document.images[MenuImageIndexArray[x]].src = ImageOff[x].src;
		}
 	}
}


/////////////////////////////////////////////////////////////////////////////////////////////////
// Set the menu of the selected item
// Begin        		29/01/01 ma
// Last Update  	-
function SetMenu(iMenu)
{
	if (document.images) // Check if images are possible
 	{
		gl_ActiveMenu = iMenu;
		document.images[MenuImageIndexArray[iMenu-1]].src = ImageOn[iMenu-1].src;

		if (gl_ActiveMenu != 0)
		{
			// Set all images of the menu to passiv
			for(i=0; i < MenuFileIndexArray.length; i++)  
  		   	 {
				if (i != (iMenu-1))	// do not set image of avtive menu to passiv
					document.images[MenuImageIndexArray[i]].src = ImageOff[i].src;
			}
		}
	}
}