/************************************************************************ 
Author: Eric Simmons
Contact: info AT jswitch DOT com
Website: http://www.jswitch.com
Script featured and available at Dynamic Drive: http://www.dynamicdrive.com
Version: 2.1 05/2006       
Browser Target: Mozilla 6+/FireFox Netscape 6+, IE 5.0+
Type: XP Style Menus ver 2.1
***********************************************************************/

var menuObjArray = new Array();
menuObjArray[0] = new Array();
menuObjArray[1] = new Array();
menuObjArray[2] = new Array();
menuObjArray[3] = new Array();
menuObjArray[4] = new Array();
menuObjArray[5] = new Array();
menuObjArray[6] = new Array();
menuObjArray[7] = new Array();


var timerSlide = null;
var numMenuItem = 0;
var slideDelay = 50;
var divHeight = 21; 
var moveSlidePix = 10;
var isLocked = null;
var lastMenuItem = -1;
var doFading, styleIndex;


InitAll();

function InitAll()
{
     var divs = document.getElementsByTagName("DIV");
	menuStateAry = GetUserCookie("xpMenuCookv2").split(",");

    	for(styleIndex=0;styleIndex < document.styleSheets.length; styleIndex++)
  	  {	
  	   myStrName = document.styleSheets[styleIndex].href;
  	   if (myStrName.substring(myStrName.length - 9, myStrName.length) == "_sddm.css")





//         if( -1 != String(document.styleSheets[styleIndex].href).indexOf("a_sddm.css") )	
		break;
	  }
// alert(document.styleSheets[styleIndex].href);

	aryNum = 0;
	for(dn=0; dn < divs.length;dn++)
	{
		if(String(divs.item(dn).className).substring(0,7) == "topItem")
		{	
			mainMenuDiv = divs.item(dn).parentNode;
			menuContainerDiv = mainMenuDiv.getElementsByTagName("DIV").item(1);
			itemContainerDiv = menuContainerDiv.getElementsByTagName("DIV").item(0);
			
			
			try //to apply cookies settings
			{
				if(menuStateAry != 0)
					itemContainerDiv.style.height = parseInt(menuStateAry[aryNum]) + "px";
				if(menuStateAry != 0 )
				{
					if( parseInt(menuStateAry[aryNum]) == 0)
						itemContainerDiv.style.display = 'none';
					else
						itemContainerDiv.style.display = 'inline';
				}
			}
			catch(e)
			{
				e= null; //cookie may not exist yet
			}

			Init(divs.item(dn));
			aryNum++;

		}
	}	
}

function Init(objDiv)
{
    
    if (isLocked)
        return;

    var mainMenuDiv, subMenuDiv, menuContainerDiv, itemContainerDiv,styleRules;

	
	if(!document.styleSheets[styleIndex].rules)
		styleRules = document.styleSheets[styleIndex].cssRules;
	else
		styleRules = document.styleSheets[styleIndex].rules;
		
    numMenuItem = 0;
    mainMenuDiv = objDiv.parentNode;
    subMenuDiv =  mainMenuDiv.getElementsByTagName("DIV").item(0);
    

    menuContainerDiv= mainMenuDiv.getElementsByTagName("DIV").item(1);
    itemContainerDiv= menuContainerDiv.getElementsByTagName("DIV").item(0);
    

    aLen = menuObjArray[0].length;
    for (i=0 ;i < aLen ; i++)
    {
        if (menuObjArray[0][i] == menuContainerDiv)
        {
            break;
        }
    }
    
    if (i == aLen)
    {
        menuObjArray[0][i] = menuContainerDiv;
        menuObjArray[1][i] = itemContainerDiv;
        menuObjArray[7][i] = subMenuDiv;
        menuObjArray[7][i].onmouseover = ChangeStyle;
        menuObjArray[7][i].onmouseout = ChangeStyle;
        subMenuDiv.onclick = SetSlide;

        
		lastmenuNum = -1;
        for (b=0;b<itemContainerDiv.childNodes.length;b++)
        {
            if (itemContainerDiv.childNodes.item(b).tagName == "DIV")
            { 
                numMenuItem ++;
                itemContainerDiv.childNodes.item(b).onmouseover= ChangeStyle;
                itemContainerDiv.childNodes.item(b).onmouseout= ChangeStyle;
                lastmenuNum = b;
            }
        }  
        
        
		for(r=0;r < styleRules.length; r++)
		{
			tmpStr1 = String(styleRules[r].selectorText);
			tmpStr2 = String("." + itemContainerDiv.childNodes.item(lastmenuNum).className);
			if(tmpStr1 == tmpStr2)
			{
				if(NaN != parseInt(styleRules[r].style.height))
				{
					//divHeight = parseInt(styleRules[r].style.height) + 2;
					break;
				}
				
			}
		}
				
        menuObjArray[2][i] = numMenuItem;
        menuObjArray[3][i] = mainMenuDiv;

        if (itemContainerDiv.style.display == "inline")
        {
            menuObjArray[4][i] = menuArray[i] + (numMenuItem -1) * divHeight;
            menuObjArray[0][i].style.height = menuArray[i] + (numMenuItem -1) * divHeight + "px";
            menuObjArray[6][i] = true;
		lastMenuItem = i;   	
        } else
        {
		menuObjArray[7][i].className = menuObjArray[7][i].className + "Close";
            menuObjArray[4][i] = 0;
            menuObjArray[0][i].style.height = 0 + "px";
            menuObjArray[6][i] = false;
        }

    }//end if

    mainMenuDiv = null;
    subMenuDiv =  null;
    menuContainerDiv= null;
    itemContainerDiv= null;
    
}

function SetSlide()
{   
    if (isLocked)
        return;
    else
        isLocked = this.parentNode;          
    for (i=0 ;i < menuObjArray[0].length; i++)
    {
       if (menuObjArray[3][i] == this.parentNode)
        {
            if (menuObjArray[5][i] == null)
                menuObjArray[5][i] = setInterval("RunSlide(" + i + ")", slideDelay);
                if(lastMenuItem != -1 ){
                    if(i != lastMenuItem ){
                           menuObjArray[5][lastMenuItem] = setInterval("RunSlide(" + lastMenuItem + ")", slideDelay);                   
                           lastMenuItem = i;   
                      }
                    else {lastMenuItem = -1;}  
                  }
                else
                    lastMenuItem = i;   
                
            break;
        }
    }

}



function UpdateUserCookie(aryIndex){ }

function GetUserCookie(crumbName)
{
    colCookie = document.cookie.split("; ");
    
    for (a=0; a < colCookie.length; a++)
    {
        colCrumb = colCookie[a].split("=");                    
        if(colCrumb[0] == crumbName)
            return unescape(colCrumb[1]);
    }

    return "";

}


function RunSlide(objIndex)  
{

    if (menuObjArray[6][objIndex])
    {
        menuObjArray[1][objIndex].style.display = 'none';
        menuObjArray[4][objIndex] -=  moveSlidePix;
        if (menuObjArray[4][objIndex] > 0)
            menuObjArray[0][objIndex].style.height = menuObjArray[4][objIndex] + "px";
        else
        {
			cName = String(menuObjArray[7][objIndex].className);
			//alert(cName);

			if (cName.substring(cName.length - 4, cName.length) == "Item")
			{
				menuObjArray[7][objIndex].className = menuObjArray[7][objIndex].className+"Close";
			}
			
			if (cName.substring(cName.length - 4, cName.length) == "Over")
			{
				menuObjArray[7][objIndex].className = cName.substring(0,cName.length - 4);
				menuObjArray[7][objIndex].className = menuObjArray[7][objIndex].className+"CloseOver";
			}
			
			if (cName.substring(cName.length - 5, cName.length) == "Close")
			{
				menuObjArray[7][objIndex].className = cName.substring(0,cName.length - 5);
				menuObjArray[7][objIndex].className = menuObjArray[7][objIndex].className+"CloseOver";
			}
			
			//cName = String(menuObjArray[7][objIndex].className);
			//alert(cName);
			
			
            menuObjArray[4][objIndex] = 0;
            menuObjArray[0][objIndex].style.height = 0 + "px";
            clearInterval(menuObjArray[5][objIndex]);
            menuObjArray[5][objIndex] = null;
            menuObjArray[6][objIndex] = false;
            isLocked = null;
            UpdateUserCookie(objIndex);
            return 0;
        }
        
        return 0;
        
    }

    if (!menuObjArray[6][objIndex])
    {
        menuObjArray[4][objIndex] +=  moveSlidePix;
        doFading = menuArray[objIndex] + (menuObjArray[2][objIndex] - 1)* divHeight;

        if (menuObjArray[4][objIndex] < doFading)
            menuObjArray[0][objIndex].style.height = menuObjArray[4][objIndex] + "px";
        else
        {
		strClassName = String(menuObjArray[7][objIndex].className);
		menuObjArray[4][objIndex] = doFading;
		menuObjArray[0][objIndex].style.height = doFading + "px";			     
            menuObjArray[1][objIndex].style.display = 'inline';
            clearInterval(menuObjArray[5][objIndex]);
            menuObjArray[5][objIndex] = null;
            menuObjArray[6][objIndex] = true;
            cName = String(menuObjArray[7][objIndex].className);
			//alert(cName);
			if (cName.substring(cName.length - 4, cName.length) == "Over")
			{
				menuObjArray[7][objIndex].className = cName.substring(0,cName.length - 9);
				menuObjArray[7][objIndex].className = menuObjArray[7][objIndex].className+"Over";
			}
			
			if (cName.substring(cName.length - 5, cName.length) == "Close")
			{
				menuObjArray[7][i].className = cName.substring(0,cName.length - 5);
			}
			
			//cName = String(menuObjArray[7][objIndex].className);
			//alert(cName);
			

            isLocked = null;
            UpdateUserCookie(objIndex);
            doFading = 0; 
            return 0;
        }       
        return 0;
        
    }


}

function ChangeStyle()
{
    className = String(this.className);
   
    if (className.substring(className.length - 4, className.length) == "Over")
        this.className = className.substring(0,className.length - 4);
    else
        this.className = this.className + "Over";
   //  alert(this.className);
}