// JavaScript Document

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_setTextOfTextfield(objName,x,newText) { //v3.0
  var obj = MM_findObj(objName); if (obj) obj.value = newText;
}
function TG_goTo( url ) {
	window.location.href = url;
}

/**************** DROP MENU STUFF	*******************/

    function findPosX(obj)
    {
    	var curleft = 0;
    	if (obj.offsetParent)
    	{
    		while (obj.offsetParent)
    		{
    			curleft += obj.offsetLeft
    			obj = obj.offsetParent;
    		}
    	}
    	else if (obj.x)
    		curleft += obj.x;
    	return curleft;
    }

    function findPosY(obj)
    {
    	var curtop = 0;
    	if (obj.offsetParent)
    	{
    		while (obj.offsetParent)
    		{
    			curtop += obj.offsetTop
    			obj = obj.offsetParent;
    		}
    	}
    	else if (obj.y)
    		curtop += obj.y;
    	return curtop;
    }

	function turnOffAllLayers()
    {
		document.getElementById('topNav1_dropdown').style.display="none";
    	document.getElementById('topNav2_dropdown').style.display="none";
    	document.getElementById('topNav3_dropdown').style.display="none";
		document.getElementById('topNav4_dropdown').style.display="none";
    	document.getElementById('topNav5_dropdown').style.display="none";
    	document.getElementById('topNav6_dropdown').style.display="none";
		document.getElementById('topNav7_dropdown').style.display="none";
    	document.getElementById('topNav8_dropdown').style.display="none";
    	document.getElementById('topNav9_dropdown').style.display="none";
	}
		
    function topNavDropDown(topNavDivName,dropDownDivName)
    {
    	turnOffAllLayers();
    	topNavDiv=document.getElementById(topNavDivName);
    	dropDownDiv=document.getElementById(dropDownDivName);
    	dropDownDiv.style.top=((0+findPosY(topNavDiv)*1)+48)+"px";
    	dropDownDiv.style.left=(findPosX(topNavDiv)+0)+"px";
    	if(dropDownDiv.style.display=="none")
    		dropDownDiv.style.display="block";
    	else
    		dropDownDiv.style.display="none";
    }