// 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];}
}

//MENU OPTIONS

		

    // this function repositions a menu to the speicified offset from center
		function repositionMenu(menu, oImage, intHeight)
		{
    		oImage = document.getElementById(oImage);
            var newLeft = findMenuPosX(oImage);
            var newTop = parseInt(findMenuPosY(oImage)) + parseInt(intHeight);

      // setting the left position in netscape is a little different than IE
			menu.container.style ? menu.container.style.left = newLeft + "px" : menu.container.left = newLeft;
			menu.container.style ? menu.container.style.top = newTop + "px" : menu.container.top = newTop;
		}
		 
    // this function calculates the window's width - different for IE and netscape
		function getWindowWidth()
		{
			return window.innerWidth ? window.innerWidth : document.body.offsetWidth;
		}
    function findMenuPosX(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 findMenuPosY(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 TopMenuSwitch(oElement, strClass) {
		oElement.className = strClass;
		if (oElement != null && oElement.children.length > 0) {
    			for (var ii=0; ii<oElement.children.length; ii++) {
                		TopMenuSwitch(oElement.children(ii), strClass);
	    		}
        	}
	}
//-->