// JavaScript Document
var lastObj=null;
var lastMenu = null;
var lastSrc = null;
function SetSrc(lnkObj) {
	loadExternal(lnkObj);
	displayExternal();
	return false;
	
	var ifr1 = document.getElementById('iframe1');
	var tblObj = document.getElementById ('maintable');
	if (ifr1) {
		ifr1.src = unescape (lnkObj.href);
		SetWidthAndHeight(ifr1, tblObj);
	}
	window.document.title = 'IASC ' + lnkObj.innerHTML + ' Page';
	return false;
}

function SetWidthAndHeight(obj, tblObj)
{
	var ifr1 = obj;
	if (ifr1) {
    	if (document.all) {
		ifr1.height = ifr1.document.documentElement.offsetHeight;
		}
		else {
		//ifr1.height = ifr1.offsetHeight;
		}
	}
	var footer = document.getElementById('footerTable');
	if (!footer) {
		return;
	}
	footer.style.top = ifr1.height;
}
function checkParent( src, tagName ) {
  while ( src != null ) {
   if (src.tagName.toUpperCase() == tagName)
    return src;
   src = src.parentNode;
  }
  return null;
}
function ManageMenus(src) {
    var menuId = src.innerHTML.toLowerCase()+ 'menu';
	if (lastMenu) { lastMenu.style.display = 'none'; }
	var obj = document.getElementById (menuId);
	if (obj) {
		obj.style.display = 'block';
		document.getElementById('filler').style.display="none";
	}
	lastMenu = obj;
}
function ShowHide(srcElem) {
    var submenuId = srcElem.innerHTML.toLowerCase()+ 'menu';
	var tmpColor;
    if (lastObj) {
		lastObj.style.display = "none";
	}
	if (lastSrc) {
		tmpColor = lastSrc.style.color;
		lastSrc.style.color = '#003399';
		lastSrc.style.backgroundColor = '#FFFFFF';
	}
	document.getElementById('filler').style.display="none";
	var obj= document.getElementById(submenuId);
	if (!obj) {
		document.getElementById('filler').style.display="inline";
	 	return ;
	}
	obj.style.display = "inline";
	lastObj = obj;
	tmpColor = srcElem.style.color;
	srcElem.style.color = srcElem.style.backgroundColor;
	srcElem.style.backgroundColor = tmpColor;
	lastSrc = srcElem;
}
function SetPositions() {
	var footer = document.getElementById('footerTable');
	if (!footer) {
		return;
	}
	var divTag = document.getElementById('MainDisplay');
	alert (divTag.offsetHeight);	
	footer.style.top = divTag.offsetHeight - 2.*footer.offsetHeight;
	//footer.width = window.document.documentElement.offsetWidth;
}
function Updates() {
	window.location.reload();
}

function loadExternal(url) {
  if (window.frames['buffer'] ) {
    window.frames['buffer'].location = url;
    var lyr = document.getElementById? document.getElementById('MainDisplay'): document.all? document.all['MainDisplay']: null;
    if ( lyr && typeof lyr.innerHTML != "undefined" ) {
      lyr.innerHTML = '<img src="/images/loading.gif" alt="">';	  
    }
    return false;
  } 
  return true; // other browsers follow link
}

// called when documents loaded into iframe (from their body's onload attribute)
function displayExternal() {
  var lyr = document.getElementById? document.getElementById('MainDisplay'): document.all? document.all['MainDisplay']: null;
    if ( window.frames['buffer'] && lyr && typeof lyr.innerHTML != "undefined" ) {
      lyr.innerHTML = window.frames['buffer'].document.body.innerHTML;
    }
}

function WriteFooter () {
var str ='<table id="footerTable" style="position:relative; left:0px; top:10px; "';
    str += 'width="750" border="0" cellspacing="0" cellpadding="0" height="30">';
//	str += '<tr bgColor="#FF9933" style="height:5px;"><td>&nbsp;</td></tr>';
	str += '<tr bgcolor="#FFFFFF" height="5">';
	str += '<td align="center"  style=" background-color: #009900; margin: 0px; padding: 0px; font-size:10px; ">';
	str += '&copy; 2006 www.iascbrevard.com - All Rights Reserved.';
//	str += ' Designed by <a href="mailto:pravinasar@yahoo.com&subject=IASC Website"';
//	str += ' target="_blank" class="footer">Pravin Asar</a></td></tr>';
//	str += '<tr bgColor="#009900" height="5"><td>&nbsp;</td></tr>';
	str += '</table>';
	document.write (str);

var cntStr = '<table style="position:relative; left:0px; top:10px; " border="0" cellspacing="0" cellpadding="0" align="center"  width="88" height="10"><tr><td height="10"><a href="http://www.incrawler.com" target="_blank"><img border="0" src="http://www.speedycounter.com/template17/logo.jpg" alt="Web Directory"></a></td><td height="10"><a href="http://www.addpro.com" target="_blank"><img src="http://www.speedycounter.com/counter.php?cid=5bw05dc7&tid=17" border="0" alt="Search Engine Registration"></a></td></tr></table>'
//document.write (cntStr);

}