var XmlHttp = false;
if ( window.XMLHttpRequest ) 
{
	XmlHttp = new XMLHttpRequest();
} else if ( window.ActiveXObject )
{
	XmlHttp = new ActiveXObject( 'Microsoft.XMLHTTP' );
}

function GetFileContent( url )
{
	XmlHttp.open( "GET", url, false ); // sync request
	XmlHttp.send( null );
	return ( XmlHttp.responseText );
}