function plus(divID){
        var obj = document.getElementById(divID);
        obj.style.display = 'block';
}

function minus(divID){
        var obj = document.getElementById(divID);
        obj.style.display = 'none';
}



function setPreise()
{
	document.getElementById("frame_preise").src = strURL_Preise;
}

function setPauschalen()
{
	document.getElementById("frame_pauschalen").src = strURL_Pauschalen;
}

function setVideos(bActivate)
{
	if (bActivate)
		document.getElementById("frame_videos").src = strURL_Videos;
	else
		document.getElementById("frame_videos").src = "about:blank";
}