function trim ( string ) {
	var i, numFirstChar = -1, numLastChar = -1;
	
	for ( i = 0; i < string.length; i ++ ) {
		if ( string.substring ( i, i + 1 ) != ' ' ) {
			numFirstChar = i;
			break;
		}
	}
	
	if ( numFirstChar == -1 )
		return "";
	
	for ( i = string.length; i >= 0; i -- ) {
		if ( string.substring ( i - 1, i ) != ' ' ) {
			numLastChar = i;
			break;
		}
	}
	
	return string.substring ( numFirstChar, numLastChar );
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function mod_em_b(){
	var sectionsVar = YAHOO.util.Dom.getElementsByClassName('modifiedmaillinks', 'a', '');
	for (var i = 0; i < sectionsVar.length; i++)
	{
		if (sectionsVar[i].title.indexOf("JSRequiredForEmailLinkToWork") > -1) {
			sectionsVar[i].href = sectionsVar[i].title.replace(new RegExp('JSRequiredForEmailLinkToWork','g'),'mailto:').replace(new RegExp(' at ','g'),'@');
			sectionsVar[i].title = '';
		}
		if (sectionsVar[i].innerHTML.indexOf(" at ") > -1) {
			//sectionsVar[i].innerHTML = "email";
			sectionsVar[i].innerHTML = sectionsVar[i].innerHTML.replace(new RegExp(' at ','g'),'@');
		}
	}
}