function loadExtFile(filename, filetype){
 if (filetype=='js'){ 

  var fileref=document.createElement('script');
  fileref.setAttribute('type','text/javascript');
  fileref.setAttribute('src', filename);
 } else if (filetype=='css'){ 

  var fileref=document.createElement('link');
  fileref.setAttribute('rel', 'stylesheet');
  fileref.setAttribute('type', 'text/css');
  fileref.setAttribute('href', filename);
  fileref.setAttribute('media', 'screen');
 }
 if (typeof fileref!='undefined') {
  document.getElementsByTagName('head')[0].appendChild(fileref);
  }
}



function ie7FIX() {

	loadExtFile('portal_resources/static/js/portal_resources/static/js/DOMAssistantCompressed-2.8_mod.js','js');



}
function ie8FIX() {

	loadExtFile('portal_resources/static/js/portal_resources/static/js/DOMAssistantCompressed-2.8_mod.js','js');

}



function getInternetExplorerVersion()
{
    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 checkVersion()
{

    var msg = "You're not using Internet Explorer.";
    var ver = getInternetExplorerVersion();

    if ( ver > -1 )
    {
        if ( ver >= 8.0 )  {
        msg = "ie8 or greater";
		ie8FIX();
    } else if (ver >= 7.0 ) {
      msg = "ie 7 or greater";
		ie7FIX();
	  } else {
	   msg = "less than ie 6";
	   	//ie7FIX();
    }
}

}

checkVersion();