/* stuff for topnav */

var mmOpenContainer = null;
var mmOpenMenus = null;
var mmHideMenuTimer = null;

function menuTO(hideTimeout) {
	mmHideMenuTimer = setTimeout("menuHide()", hideTimeout);	
}

function menuHide() {
	menuResetTimeout();
	if(mmOpenContainer) {
		var c = document.getElementById(mmOpenContainer);
		c.style.visibility = "inherit";
		mmOpenContainer = null;
	}
	if( mmOpenMenus ) {
		for(var i in mmOpenMenus) {
			var m = document.getElementById(mmOpenMenus[i]);
			m.style.visibility = "hidden";			
		}
		mmOpenMenus = null;
	}
}

function menuHideSubmenus(menuName) {
	if( mmOpenMenus ) {
		var h = false;
		var c = 0;
		for(var i in mmOpenMenus) {
			if( h ) {
				var m = document.getElementById(mmOpenMenus[i]);
				m.style.visibility = "hidden";
			} else if( mmOpenMenus[i] == menuName ) {
				h = true;
			} else {
				c++;
			}
		}
		mmOpenMenus.length = c+1;
	}
}

function mOv(menuName, subMenuSuffix) {
	menuResetTimeout();
	menuHideSubmenus(menuName);
	if( subMenuSuffix ) {
		var subMenuName = "" + menuName + "_" + subMenuSuffix;
		menuShowSubMenu(subMenuName);
	}
}

function menuShowSubMenu(subMenuName) {
	menuResetTimeout();
	var e = document.getElementById(subMenuName);
	e.style.visibility = "inherit";
	if( !mmOpenMenus ) {
		mmOpenMenus = new Array;
	}
	mmOpenMenus[mmOpenMenus.length] = "" + subMenuName;
}

function menuResetTimeout() {
	if (mmHideMenuTimer) clearTimeout(mmHideMenuTimer);
	mmHideMenuTimer = null;
}

function menuSM(containName, menuName, xOffset, yOffset, triggerName) {
	menuHide();
	menuResetTimeout();
	menuSMContainer(containName, xOffset, yOffset, triggerName);
	menuShowSubMenu(menuName);
}

function menuSMContainer(containName, x, y, triggerName) {	
	var c = document.getElementById(containName);
	var s = c.style;
	s.visibility = "inherit";
	mmOpenContainer = "" + containName;
}

function juMp(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

/* used to match the height of DIVs to create an equal column effect
How it works: just apply the CSS class of 'column' to your pages' main columns.
*/
matchColumns=function(){ 
     var divs,contDivs,maxHeight,divHeight,d; 
     // get all <div> elements in the document 
     divs=document.getElementsByTagName('div'); 
     contDivs=[]; 
     // initialize maximum height value 
     maxHeight=0; 
     // iterate over all <div> elements in the document 
     for(var i=0;i<divs.length;i++){ 
          // make collection with <div> elements with class attribute 'container' 
          if(/\bcolumn\b/.test(divs[i].className)){ 
                d=divs[i]; 
                contDivs[contDivs.length]=d; 
                // determine height for <div> element 
                if(d.offsetHeight){ 
                     divHeight=d.offsetHeight; 					
                } 
                else if(d.style.pixelHeight){ 
                     divHeight=d.style.pixelHeight;					 
                } 
                // calculate maximum height 
                maxHeight=Math.max(maxHeight,divHeight); 
          } 
     } 
     // assign maximum height value to all of container <div> elements 
     for(var i=0;i<contDivs.length;i++){ 
          contDivs[i].style.height=maxHeight + "px"; 
     } 
} 

//List of transitional effects to be randomly applied to billboard:
//var billboardeffects=["GradientWipe(GradientSize=1.0 Duration=0.7)", "Inset", "Iris", "Pixelate(MaxSquare=5 enabled=false)", "RadialWipe", "RandomBars", "Slide(slideStyle='push')", "Spiral", "Stretch", "Strips", "Wheel", "ZigZag"]
var billboardeffects=["GradientWipe(GradientSize=1.0 Duration=0.7)"] //Uncomment this line and input one of the effects above (ie: "Iris") for single effect.
var tickspeed=5000 //ticker speed in miliseconds (2000=2 seconds)
var effectduration=1000 //Transitional effect duration in miliseconds
var hidecontent_from_legacy=1 //Should content be hidden in legacy browsers- IE4/NS4 (0=no, 1=yes).
var filterid=Math.floor(Math.random()*billboardeffects.length)
document.write('<style type="text/css">\n')
if (document.getElementById)
document.write('.topnews{display:none;\n'+'filter:progid:DXImageTransform.Microsoft.'+billboardeffects[filterid]+'}\n')
else if (hidecontent_from_legacy)
document.write('#topten{display:none;}')
document.write('</style>\n')
var selectedDiv=0
var totalDivs=0
function contractboard(){
var inc=0
while (document.getElementById("news"+inc)){
document.getElementById("news"+inc).style.display="none"
inc++
}
}

function expandboard(){
var selectedDivObj=document.getElementById("news"+selectedDiv)
contractboard()
if (selectedDivObj.filters){
if (billboardeffects.length>1){
filterid=Math.floor(Math.random()*billboardeffects.length)
selectedDivObj.style.filter="progid:DXImageTransform.Microsoft."+billboardeffects[filterid]
}
selectedDivObj.filters[0].duration=effectduration/1000
selectedDivObj.filters[0].Apply()
}
selectedDivObj.style.display="block"
if (selectedDivObj.filters)
selectedDivObj.filters[0].Play()
selectedDiv=(selectedDiv<totalDivs-1)? selectedDiv+1 : 0
setTimeout("expandboard()",tickspeed)
}


function startbill(){
while (document.getElementById("news"+totalDivs)!=null)
totalDivs++
if (document.getElementById("news0").filters)
tickspeed+=effectduration
expandboard()
}

if (window.addEventListener)
window.addEventListener("load", startbill, false)
else if (window.attachEvent)
window.attachEvent("onload", startbill)
else if (document.getElementById)
window.onload=startbill

/* used to make the popup */
function popup(url) 
{
 var width  = 700;
 var height = 600;
 var left   = (screen.width  - width)/2;
 var top    = (screen.height - height)/2;
 var params = 'width='+width+', height='+height;
 params += ', top='+top+', left='+left;
 params += ', directories=no';
 params += ', location=no';
 params += ', menubar=no';
 params += ', resizable=yes';
 params += ', scrollbars=yes';
 params += ', status=no';
 params += ', toolbar=no';
 newwin=window.open(url,'window5', params);
 if (window.focus) {newwin.focus()}
 return false;
}
/* add a bookmark */
function bookmarksite(title,url){
if (window.sidebar) // firefox
	window.sidebar.addPanel(title, url, "");
else if(window.opera && window.print){ // opera
	var elem = document.createElement('a');
	elem.setAttribute('href',url);
	elem.setAttribute('title',title);
	elem.setAttribute('rel','sidebar');
	elem.click();
} 
else if(document.all)// ie
	window.external.AddFavorite(url, title);
}

function popup(url) 
{
 var width  = 700;
 var height = 600;
 var left   = (screen.width  - width)/2;
 var top    = (screen.height - height)/2;
 var params = 'width='+width+', height='+height;
 params += ', top='+top+', left='+left;
 params += ', directories=no';
 params += ', location=no';
 params += ', menubar=no';
 params += ', resizable=yes';
 params += ', scrollbars=yes';
 params += ', status=no';
 params += ', toolbar=no';
 newwin=window.open(url,'window5', params);
 if (window.focus) {newwin.focus()}
 return false;
}