document.write(	 '<br><br><br><br><br><br><br><br><br><br><br><br>'
					+'</layer> </ilayer>'
				  );

	var step=1;
	if (iens6) {
		document.write('</div></div>');
		oContent=document.getElementById? document.getElementById("content") : document.all.content;
		var contentHeight=oContent.offsetHeight;
		if (document.getElementById&&!document.all) {
   			step=1;
		}
	} else if(ns4) {
		oContent=document.nscontainer.document.nscontent;
		var contentHeight=oContent.clip.height;
	}