function MM_swapImgRestore() { //v2.0

  if (document.MM_swapImgData != null)

    for (var i=0; i<(document.MM_swapImgData.length-1); i+=2)

      document.MM_swapImgData[i].src = document.MM_swapImgData[i+1];

}



function MM_preloadImages() { //v2.0

  if (document.images) {

    var imgFiles = MM_preloadImages.arguments;

    if (document.preloadArray==null) document.preloadArray = new Array();

    var i = document.preloadArray.length;

    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){

      preloadArray[i] = new Image;

      preloadArray[i++].src = imgFiles[j];

  } }

}



function MM_swapImage() { //v2.0

  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.MM_swapImgData;

  for (i=0; i < (MM_swapImage.arguments.length-2); i+=3) {

    objStr = MM_swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];

    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||

        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))

      objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);

    obj = eval(objStr);

    if (obj != null) {

      swapArray[j++] = obj;

      swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];

      obj.src = MM_swapImage.arguments[i+2];

  } }

  document.MM_swapImgData = swapArray; //used for restore

}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function load()
{
		
	document.getElementById('heading').style.color = document.getElementById('left').style.backgroundColor;
	document.getElementById('links').style.color = document.getElementById('left').style.backgroundColor;

    if(document.getElementById('bHeading'))
        document.getElementById('bHeading').style.color = document.getElementById('left').style.backgroundColor;
    
	var anchors = document.getElementsByTagName('a');
	
	for(var i = 0; i < anchors.length; i++)
	{
	
		//alert(anchors[i]);
		anchors[i].onmouseover = lighten;
		anchors[i].onmouseout = darken;
	
	}
	
	
	MM_preloadImages('Images/navbar_01_over.gif','#984507031901');
	MM_preloadImages('Images/navbar_02_over.gif','#984507041815');
	MM_preloadImages('Images/navbar_03_over.gif','#984507051038');
	MM_preloadImages('Images/navbar_04_over.gif','#984507059931');
	
	if( window.innerHeight && window.scrollMaxY ) // Firefox 
	{pageHeight = window.innerHeight + window.scrollMaxY;}
	else if( document.body.scrollHeight > document.body.offsetHeight ) // all but Explorer Mac
	{pageHeight = document.body.scrollHeight;}
	else // works in Explorer 6 Strict, Mozilla (not FF) and Safari
	{ pageHeight = document.body.offsetHeight + document.body.offsetTop; }

	document.getElementById('left').style.height = pageHeight;

}

function resize()
{
	//	alert('Window Resize')
	if( window.innerHeight && window.scrollMaxY ) // Firefox 
	{pageHeight = window.innerHeight + window.scrollMaxY;}
	else if( document.body.scrollHeight > document.body.offsetHeight ) // all but Explorer Mac
	{pageHeight = document.body.scrollHeight;}
	else // works in Explorer 6 Strict, Mozilla (not FF) and Safari
	{ pageHeight = document.body.offsetHeight + document.body.offsetTop; }

	document.getElementById('left').style.height = pageHeight;
}

function darken(item)
{
    
    if(!item)
        var item = window.event;
    
    if(item.srcElement)
        var elem = item.srcElement;
    else
        var elem = item.target;

	
	if ( elem.filter )	
		elem.filter.alpha.opacity = 100;	
	 	
	// Otherwise use the W3C opacity property	
	else	
		elem.style.opacity = 1.0;
}

function lighten(item)
{
    if(!item)
        var item = window.event;
    
    if(item.srcElement){
        var elem = item.srcElement;
        //alert(elem);
        }
    else
        var elem = item.target;
	if ( elem.filter )	
		elem.filter.alpha.opacity = 70;			
	// Otherwise use the W3C opacity property	
	else
		elem.style.opacity = 0.7;

}