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 shownav(x)
{
navs = 6;
for (n=1;n<=navs;n++)
{ document.getElementById("navp" + n).style.display = "none"; }
document.getElementById("navp" + x).style.display = "block"; 

}

function revise()
{
	var tds,i;
	tds=document.getElementsByTagName('td');
	for(i=0; i<tds.length; i++) 
	{ 
		tds[i].style.border = "none";
		tds[i].style.width = "160px";
	}
/*	
	var tbb,j;
	tbb=document.getElementsByTagName('table');
	for(j=0; i<tbb.length; j++) 
	{ 
		//tbb[j].style.marginLeft = "0px";
		//tbb[j].border = "2";
		tbb[j].style.marginBottom = "0px";
	}
*/
	//document.body.style.paddingRight = "100px";
	var onb = document.getElementById("oldnavblock");
	onb.style.position = "absolute";
	onb.style.top = "0px";
	onb.style.right = "0px";
	onb.style.marginRight = "10px";
	itd = document.getElementById("issueindex");
	itd.style.borderRight = "solid black 1px";
	itd.style.width = "410px";
	ldr = document.getElementById("leader");
	ldr.style.borderBottom = "solid black 1px";
	var ocb = document.getElementById("oldcrawlblock");
	ocb.style.marginTop = "0px";
	var ocbarea = document.getElementById("ocbarea");
	ocbarea.style.marginTop = "0px";
	//alert(itd.style.width);
}