function findObj(n, d) 
{ 
	  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); return x;
}
function swap(obj,imsrc){
obj.src=imsrc;
}
//---------------------
var sh=false;

//docobj.style.display="none";
function showhide()
{
var docobj= findObj('docpage');
if (sh==false)
{
sh=true;
docobj.style.display="";
}
else
{
sh=false;
docobj.style.display="none";
}
}//function
//----------------------