function doTooltip(e, msg) {
  if ( typeof Tooltip == "undefined" || !Tooltip.ready ) return;
  Tooltip.show(e, msg);
}
function hideTip() {
  if ( typeof Tooltip == "undefined" || !Tooltip.ready ) return;
  Tooltip.hide();
}
function ShowHide(id1,id2){if(id1!='')toggleview(id1);if(id2!='')toggleview(id2);}
function my_getbyid(id){itm=null;if(document.getElementById){itm=document.getElementById(id);}else if(document.all){itm=document.all[id];}else if(document.layers){itm=document.layers[id];}return itm;}
function toggleview(id){if(!id)return;if(itm=my_getbyid(id)){if(itm.style.display=="none"){my_show_div(itm);}else{my_hide_div(itm);}}}function my_hide_div(itm){if(!itm)return;itm.style.display="none";}
function my_show_div(itm){if(!itm)return;itm.style.display="";}