function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		btn_home_over = newImage("i/btn_home-over.jpg");
		btn_who_over = newImage("i/btn_who-over.jpg");
		btn_attorneys_over = newImage("i/btn_attorneys-over.jpg");
		btn_practice_over = newImage("i/btn_practice-over.jpg");
		btn_clients_over = newImage("i/btn_clients-over.jpg");
		btn_recruiting_over = newImage("i/btn_recruiting-over.jpg");
		btn_contact_over = newImage("i/btn_contact-over.jpg");
		preloadFlag = true;
	}
}

function MM_jumpMenu1(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

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

function printWindow(){
   bV = parseInt(navigator.appVersion)
   if (bV >= 4) window.print()
}

function js_show_hide_div(div_value)
{
	if (div_value != 'Select A Practice Area' )
	{
	//alert(div_value);
	//alert(document.getElementById(div_value).style);
	createCookie('div_name', div_value, 1);
	var div_list=document.getElementsByName("hidden_div");
	if (div_list.length == 0)
		{
		var div_list = document.getElementsByTagName( "DIV" );
		}
	for (var i=0;i<div_list.length;i++)
		{
		div_list[i].style.visibility= "hidden";
		}
	document.getElementById(div_value).style.visibility = "visible";
	//alert(div_value);
	}
}

function createCookie(name, value, days)
{
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
    }
  else var expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name)
{
  var ca = document.cookie.split(';');
  var nameEQ = name + "=";
  for(var i=0; i < ca.length; i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1, c.length); //delete spaces
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }
  return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function showDiv() {
	curFile = window.location + "";
	//alert(curFile);
	if (curFile.indexOf('attorney') == -1) {
		//alert('erasing cookie');
		eraseCookie('div_name');
		};
	if ((curFile.indexOf('attorney') != -1) && (curFile.indexOf('attorneys_') == -1)){
		//alert('attorney but not attorney_');
		div_value = readCookie('div_name');
		if (undefined != div_value)	{js_show_hide_div(div_value)};
		//resetDiv();};
		}
}

function resetDiv() {
	document.form1.select.selectedIndex=0;
	var div_list=document.getElementsByName("hidden_div");
	if (div_list.length == 0)
		{
		var div_list = document.getElementsByTagName( "DIV" );
		}
	for (var i=0;i<div_list.length;i++)
		{
		div_list[i].style.visibility= "hidden";
		}
}