var dropdown_order = 0;
var page_index = 0;

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_nbGroup(event, grpName) { //v6.0
var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])?args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) { img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr) for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

//////////////// MY SCRIPT //////////////// 


function geto(id){
	//alert(id);
	var obj = document.getElementById(id);
	return obj;
	}

/// ABSOLUTE POSITION; returns: TOP, LEFT, TOP && LEFT, HEIGHT, TOP+HEIGHT, 	
var abso = {
	t:function(o) {
			var offTrail = o;
			var offTop = 0;
			
			while (offTrail) {
				offTop += offTrail.offsetTop;
				offTrail = offTrail.offsetParent;
			}
			return (offTop); 
		},
	l:function(o) {
			var offTrail = o;
			var offLeft = 0;
			
			while (offTrail) {
				offLeft += offTrail.offsetLeft;
				offTrail = offTrail.offsetParent;
			}
			return (offLeft); 
		},
	tl:function(o) {
		var offTrail = o;
		var offLeft = 0;
		var offTop = 0;
		while (offTrail) {
			offLeft += offTrail.offsetLeft;
			offTop += offTrail.offsetTop;
			offTrail = offTrail.offsetParent;
		}
		return {tt:offTop , ll:offLeft}; 
	},
	h:function(o) {
		var hh = o.offsetHeight;
		return(hh);
		},
	th:function(o) {
		var hhtt = abso.t(o)+abso.h(o);
		return(hhtt);
		},
	w:function(o) {
		var w = o.offsetWidth;
		return(w);
		},
	lw:function(o) {
		var lw = abso.l(o)+o.offsetWidth;
		return(lw);
		}	
};	

var mouseout = true;
var menuOpen = false;	
var drop = null;

function iniDrop(menu1, html1, menu2, html2, menu3, html3, menu4, html4, path){

	var parentArrowImgObj = geto('dropButton');
	var parentHomeImgObj = geto('homeImg');

	var parentArrowButtonEnabledSrc = path + 'welcomeImages/welcome_r2_c3.png';
	var parentArrowButtonOverSrc = path + 'welcomeImages/welcome_r2_c3_f2.png';

	var parentHome_only_ButtonOverSrc = path + 'welcomeImages/welcome_r2_c2_f4.png';
	var parentHomeButtonOverSrc = path + 'welcomeImages/welcome_r2_c2_f2.png';
	var parentHomeButtonEnabledSrc = path + 'welcomeImages/welcome_r2_c2.png';
	parentHomeImgObj.setAttribute("alt","home");

	parentArrowImgObj.onmouseover = function(){
		mouseout = false;
		
		handleOut(false);
		if(drop == null){
			makedrop(this.id, menu1, html1, menu2, html2, menu3, html3, menu4, html4, path);
			menuOpen = true;	
		}else{
			drop.style.display = '';
			menuOpen = true;
				
		}
		this.src = parentArrowButtonOverSrc;
		parentHomeImgObj.src = parentHomeButtonOverSrc; 
		
	}
	parentArrowImgObj.onmouseout = function(){
		if(menuOpen == false){
			this.src = parentArrowButtonEnabledSrc;
			parentHomeImgObj.src = parentHomeButtonEnabledSrc; 
		}
		mouseout = true;
		handleOut(true);
	}
	parentHomeImgObj.onmouseover = function(){
		this.src = parentArrowButtonOverSrc;
		mouseout = false;
		handleOut(false);
                parentArrowImgObj.src = parentArrowButtonOverSrc;
                parentHomeImgObj.src = parentHome_only_ButtonOverSrc;
	}
	parentHomeImgObj.onmouseout = function(){
		mouseout = true;
		handleOut(true);
		this.src = parentArrowButtonOverSrc;
		parentArrowImgObj.src = parentArrowButtonEnabledSrc;
		if(menuOpen == false){
			parentHomeImgObj.src = parentHomeButtonEnabledSrc;  
		}else{
			parentHomeImgObj.src = parentHomeButtonOverSrc; 
		}
		
	}
}
	
	var parentHomeImgObj = null;
	var parentArrowImgObj = null;
	var parentArrowButtonEnabledSrc = null;
	var parentArrowButtonOverSrc = null;
	var parentHomeButtonOverSrc = null;
	var parentHomeButtonEnabledSrc	= null;
	var menuArray = new Array();
	
function makedrop(oid, menu1, html1, menu2, html2, menu3, html3, menu4, html4, path){
	
	parentArrowImgObj = geto('dropButton');
	parentHomeImgObj = geto('homeImg');

	parentArrowButtonEnabledSrc = path + 'welcomeImages/welcome_r2_c3.png';
	parentArrowButtonOverSrc = path + 'welcomeImages/welcome_r2_c3_f2.png';
	
	parentHomeButtonOverSrc = path + 'welcomeImages/welcome_r2_c2_f2.png';
	parentHomeButtonEnabledSrc = path + "welcomeImages/welcome_r2_c2.png";

	var o = parentArrowImgObj;
	
	var t = abso.t(o)-2; 
	var hh = abso.h(o)-2;
	var tt = (t+hh)-2;
	var ll = abso.l(o);	
	
	
	if(drop == null){
	var parent_div = document.createElement('DIV');
	
		parent_div.id = 'parent_div';
		
		parent_div.style.position = 'absolute';
		parent_div.style.width = 210+'px';
		parent_div.style.top = tt+'px';
		parent_div.style.left = ll+'px';
		parent_div.style.border = '1px solid #999999';
		parent_div.style.background = '#FFFFFF';
		
		parent_div.style.backgroundImage = 'url(path + welcomeImages/spacer.gif)';
		
		parent_div.style.zIndex = 6000;
	/**/	
		parent_div.onmouseover = function(){
			mouseout = false;
			handleOut(false);
		
		}
		parent_div.onmousemove = function(){
			handleOut(false);
		
		}
		parent_div.onmouseout = function(){
			mouseout = true;
		
		}
		
	var cont_div = document.createElement('DIV');
	
		cont_div.style.position = 'relative';
		cont_div.style.width = 210+'px';
		cont_div.style.overflow = 'hidden';
		
		cont_div.style.borderTop = '1px solid #FFFFFF';
		cont_div.style.borderLeft = '1px solid #FFFFFF';
		cont_div.style.borderBottom = '1px solid #CCCCCC';
		cont_div.style.borderRight = '1px solid #CCCCCC';
	
		menuArray[0] = { menuname:menu1, menulink:html1,linkonly:html1, menutarget:'_blank'};
		menuArray[1] = { menuname:menu2, menulink:html2,linkonly:html2, menutarget:'_blank' };
		menuArray[2] = { menuname:menu3, menulink:html3,linkonly:html3, menutarget:'_blank' };
		menuArray[3] = { menuname:menu4, menulink:html4,linkonly:html4, menutarget:'_blank' };
	
	var cdiv = makeMenuItems(cont_div);
		
		parent_div.appendChild(cdiv);
		document.body.appendChild(parent_div);
		
		drop = parent_div;
		}
	menuOpen = false;	
}
function makeMenuItems(cont_div){
	var divo = cont_div;
	for(var i = 0; i < menuArray.length; i++){
		var menuname = menuArray[i].menuname;
		var menulink = menuArray[i].menulink;
		var menutarget = menuArray[i].menutarget;
		var linkonly = menuArray[i].linkonly;
		dropdown_order = i;
                //var menuItemDiv = new Array;
		var menuItemDiv = makeMenuItem(menuname, menulink, menutarget);
		divo.appendChild(menuItemDiv);
	}
	return divo;
}

function makeMenuItem(v, target, v3){
	var mitem = document.createElement('DIV');
		mitem.style.position = 'relative';
		mitem.style.width = 210+'px';
		mitem.style.height = 18+'px';
		mitem.style.paddingLeft = 4+'px';
                mitem.style.paddingTop = 2+'px';
		mitem.style.cursor = 'hand';

                mitem.onmouseup = function(){
			window.location = target;
				}

		mitem.className = 'menuItemEna';
		mitem.style.borderBottom = '1px solid #CCCCCC';
	var mitemText = document.createTextNode(v);	
		mitem.appendChild(mitemText);
		
		mitem.onmousemove = function(){
			handleOut(false);

		}
		
		mitem.onmouseover = function(){
			mouseout = false;
			handleOut(false);
			this.className = 'menuItemOver';
		}
		
		mitem.onmousedown = function(){
			this.className = 'menuItemOver';
			//document.target.
		}
		
		mitem.onmouseout = function(){
			mouseout = true;
			handleOut(true);
			this.className = 'menuItemEna';
			
		}
		
	
return mitem;
}

function hidepanel(){
	if(mouseout == true){
	var o = document.getElementById('parent_div');
		o.style.display = 'none';
	parentArrowImgObj.src = parentArrowButtonEnabledSrc;
	parentHomeImgObj.src = parentHomeButtonEnabledSrc;
	menuOpen = false;
	}else{
		return false;
	}
}

var to = null;

function handleOut(v){

	if(to != null || v == false){
		window.clearTimeout(to);
		to = null;
		return;
	}else{
		window.setTimeout('hidepanel()', 800);
		return;
	}	
}