function view(viewid){              
  if (viewid.style.display=="none")
     {
	 viewid.style.display="";
 }
    else
     {
	 viewid.style.display="none";
	 }
}

<!--
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
//-->