function gebid(e) {
    if(typeof(e)!='string') return e;
    if(document.getElementById) e=document.getElementById(e);
    else if(document.all) e=document.all[e];
    else e=null;
    return e;
};
function getIEVer(){
  var rv = -1;
  if (navigator.appName == 'Microsoft Internet Explorer')  {
    var ua = navigator.userAgent;
    var re  = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
    if (re.exec(ua) != null)
      rv = parseFloat( RegExp.$1 );
  }
  return rv;
};
function handleKeyPress(e){ 
    var keyId = (window.event) ? event.keyCode : e.keyCode;
    if (keyId==13){
        var inputs=document.getElementsByTagName('INPUT');
        var alertinp='';
        var defaultButton=null;
        var loginButton=null;
        for (i = 0; i < inputs.length; i++){
            if (inputs[i].type=='submit'||inputs[i].type=='image'||inputs[i].type=='button'){
                if(inputs[i].attributes.defaultButton&&inputs[i].attributes.defaultButton.value.toLowerCase()=='true'){
                    defaultButton=inputs[i];
                }else{
                    if(inputs[i].attributes.loginButton&&inputs[i].attributes.loginButton.value.toLowerCase()=='true'){
                        loginButton=inputs[i];
                    }
                }
            }
        }
        if(defaultButton==null) defaultButton=loginButton;    
        if(defaultButton==null) return false;
        if(defaultButton.attributes.href&&efaultButton.attributes.href.value!= ''){
            eval(defaultButton.attributes.href.value);
        }else{
            defaultButton.click();  
        }
        return false;
    }
};
function getScrollBarWidth(){
    var inner=document.createElement('p');
    inner.style.width='100%';
    inner.style.height='200px';
    var outer = document.createElement('div');
    outer.style.position='absolute';
    outer.style.top='0px';
    outer.style.left='0px';
    outer.style.visibility='hidden';
    outer.style.width='200px';
    outer.style.height='150px';
    outer.style.overflow='hidden';
    outer.appendChild(inner);
    document.body.appendChild(outer);
    var w1=inner.offsetWidth;
    outer.style.overflow='scroll';
    var w2=inner.offsetWidth;
    if(w1==w2)w2 = outer.clientWidth;
    document.body.removeChild(outer);
    return w1-w2;
};
document.onkeypress = handleKeyPress;