function submitSearch() {
	if (document.search['str'].value.trim().length < 1)
		return false;
	return true;
}
document.write("<form name='search' method='post' action='search/index.asp' target='_blank' onsubmit='return submitSearch();'>"
+"<input type='text' name='str' style='width:100px;'/>&nbsp;<input type='submit' value='ËÑË÷רҵ' style='border:solid 1px gray;margin:0 10px 0;'/>"
+"<input type='hidden' name='degree1' value='on'/><input type='hidden' name='degree2' value='on'/><input type='hidden' name='degree3' value='on'/>"
+"</form>");