var _$ = function(id,form){return "string" == typeof id ? (form ? eval("document.getElementById('"+form+"')."+id) : document.getElementById(id)) : id} //Firefoxid
var _$gname = function(name){return document.getElementsByName(name)} //
var _$tag = function(name){return document.getElementsByTagName(name)} //
var _$gtag = function(name,tagName){return name ? _$(name).getElementsByTagName(tagName) : _$tag(tagName)} //
var _$ihtml = function(id){return _$(id).innerHTML}
var _$itext = function(id,s){_$(id).innerText = s}
var _$ivalue = function(id,s){_$(id).value = s}
var _$gclass = function(name){return getElementsByClassName(name)} //
var _$db = function(id,form){form ? eval("_$('"+id+"','"+form+"').disabled = true") : _$(id).disabled = true} //
String.prototype.trim = function(){return this.replace(/(^\s*)|(\s*$)/g,"")} 


//======================= window.onload
window.onload = function(){
var tag = document.getElementsByTagName("A");
for(var i=0; i<tag.length; i++)tag[i].onfocus = function(){this.blur();}
var tagA = _$tag("Area");
for(var i=0; i<tagA.length; i++)tagA[i].onfocus = function(){this.blur();}
}