<!--
var layer= new String();
var style= new String();
var i, current;
var running = 0;

//browser check for layers
if (is_nav5up){  
	style=".style";
} else if (is_nav4) {   
	layer=".layers";
	style="";
} else if (is_ie4up) {
	layer=".all";
	style=".style";
}  

function rollOver(name) {
	var loImage;
  var chkImage;
  
	if (is_nav4) {
		loImage = eval('document.menu.document.'+name);
		document.menu.document.online.src='images/nav/online.gif';
		document.menu.document.children.src='images/nav/children.gif';
		document.menu.document.community.src='images/nav/community.gif';
		document.menu.document.annual.src='images/nav/annual.gif';
	} else if (is_ie4up)  {
		loImage= eval('document.'+name);
		document.online.src='images/nav/online.gif';
		document.children.src='images/nav/children.gif';
		document.community.src='images/nav/community.gif';
		document.annual.src='images/nav/annual.gif';
	} else if (is_nav5up) {
		loImage=document.getElementById(name);
		document.getElementById('online').src='images/nav/online.gif';
		document.getElementById('children').src='images/nav/children.gif';
		document.getElementById('community').src='images/nav/community.gif';
		document.getElementById('annual').src='images/nav/annual.gif';
  	}     
	loImage.src = 'images/nav/'+name+'_on.gif';
	//alert(loImage.src);
	hidelayer();
	changeState(name+'menu','visible');
}

function rollOut(name) {
	var loImage;
	var chkImage;
  
	if (is_nav4) {
		loImage = eval('document.menu.document.'+name);
  } else if (is_ie4up) {
		loImage= eval('document.'+name); 
  } else if (is_nav5up) {
		loImage=document.getElementById(name);     
  }
	layerRef=name+'menu';
	if ((is_nav4) || (is_ie4up)) {
		lyr="document"+layer+"['"+layerRef+"']"+style+".visibility";
 	} else if (is_nav5up){
		lyr="document.getElementById('"+layerRef+"').style.visibility";
	}
	if ((eval(lyr)=='visible') || (eval(lyr)=='show')){
		loImage.src = 'images/nav/'+name+'_on.gif';
	} else {
		loImage.src = 'images/nav/'+name+'.gif';
	}
	//alert(loImage.src);
}

var n,i,startLeft,endLeft;
var moveX = new Array(1.00, 0.85, 0.64, 0.48, 0.37, 0.28, 0.21, 0.16, 0.12, 0.09, 0.068, 0.05, 0.036, 0.022, 0.01, 0.00);

//layer visibility
function changeState(layerRef,state){
	if (is_nav5up) {
		evallayer="document.getElementById('"+layerRef+"').style.visibility='"+state+"'";
	} else {
		evallayer="document"+layer+"['"+layerRef+"']"+style+".visibility='"+state+"'";
	}
        
	if(current != layerRef) {
		current = layerRef;
		running = 1;
		n = -1;
		i = 630;
		startLeft = 630;
		endLeft = 150;
		eval(evallayer);
		moveLayer(i,layerRef);  
	} else {
		eval(evallayer);
	}
}

function moveLayer(i,layerRef) {
	if (is_nav5up) {
		evallayer="document.getElementById('"+layerRef+"').style.left="+i;
	} else {
		evallayer="document"+layer+"['"+layerRef+"']"+style+".left="+i;
	}
	if((i>endLeft) && (running==1) && (current==layerRef)) {
		n++;
		i = (startLeft*moveX[n])+endLeft;
		eval(evallayer);
		setTimeout('moveLayer('+i+',"'+layerRef+'")',25);
	} else if ((running==1) && (current==layerRef)) {
		running = 0;
	}
}       
        
//hide all layers except the main one 
function hidelayer() {
	if (is_nav5up){
		eval("document.getElementById('onlinemenu').style.visibility='hidden'");
		eval("document.getElementById('childrenmenu').style.visibility='hidden'");
		eval("document.getElementById('communitymenu').style.visibility='hidden'");
		eval("document.getElementById('annualmenu').style.visibility='hidden'");
	} else {
		eval("document"+layer+"['onlinemenu']"+style+".visibility='hidden'");
		eval("document"+layer+"['childrenmenu']"+style+".visibility='hidden'");
		eval("document"+layer+"['communitymenu']"+style+".visibility='hidden'");
		eval("document"+layer+"['annualmenu']"+style+".visibility='hidden'");
	}
}

function setUser(who) {
	//alert(who);
	who=who.toUpperCase();
	if (is_ie4up) {
		document.all['greytext'].innerHTML=who; 
	} else if (is_nav4) {
		document.layers['greytext'].top=89;
		document.layers['greytext'].left=617;
		document.greytext.document.write("<table><tr><td align=right width=150>");
		document.greytext.document.write("<font class=greytext>"+who+"</font></td></tr></table>");
		document.greytext.document.close();
	} else if (is_nav5up) {
		document.getElementById('greytext').style.left=606 + "px";
		document.getElementById('greytext').innerHTML=who;
	}
}
// -->
