var Resize = 0;

function setResize(value)
{
    Resize = value;
}

function getResize()
{
    return Resize;
}

function chk_iframe_nmbr(frameSource, iFrameName, iFrameID, detailart)
{
	// die nachfolgenden  Anweisungen nur in Buchungsstrecken-IFrame ausf?hren
	if (frameSource.match(/^http\:\/\/booking.protours.de/))
	{
		//Höhe des Iframe



            if (document.getElementById(iFrameID).contentDocument && document.getElementById(iFrameID).contentDocument.body.offsetHeight) {
                    // NS und FF
                    //alert("FF IFrame height: " + ttFrame.document.documentElement.clientHeight);
                    document.getElementById(iFrameID).height = ttFrame.document.documentElement.clientHeight + ffIFrameExtraHeight;
            } else if (document.getElementById(iFrameID).document && document.getElementById(iFrameID).document.body.scrollHeight) {
                    // IE
                    //alert("IE IFrame height: " + ttFrame.document.body.scrollHeight);
                    document.getElementById(iFrameID).height = ttFrame.document.body.scrollHeight;
            }


	} // </if frameSource.match()>


}

function setHeight(value)
{
    document.getElementById(iFrameID).height = value;
}