<!--
function show(show) {
	var oShow = null, elemShow;
	if (document.getElementById) {
		elemShow = document.getElementById(show);
		if (elemShow != null) {
			oShow = elemShow.style;
		}
	} else if (document.layers) {
		oShow = document.layers[show];
	} else if (document.all) {
		elemShow = document.all[show];
		if (elemShow != null) {
		oShow = elemShow.style;
		}
	}
	if ((oShow != null)) {
		if (oShow) {
			oShow.visibility = 'visible';
			oShow.left = ((screen.availWidth-154)/2)+40;
		}
	}
}
function hide(hide) {
	var oHide = null, elemHide;
	if (document.getElementById) {
		elemHide = document.getElementById(hide);
		if (elemHide != null) {
			oHide = elemHide.style;
		}
	} else if (document.layers) {
		oHide = document.layers[hide];
	} else if (document.all) {
		elemHide = document.all[hide];
		if (elemHide != null) {
		oHide = elemHide.style;
		}
	}
	if ((oHide != null)) {
		if (oHide) {
			oHide.visibility = 'hidden';
		}
	}
}
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_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(m,n,p,q) { //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];}
}
// -->