function openMTExt(url, winname, inwidth, inheight)
{
	openMTExt2(url, winname, inwidth, inheight,"")
}

function openMTExt2(url, winname, inwidth, inheight, addtl)
{
	propStr="scrollbars=yes,resizable=yes,width=" + inwidth + ",height=" + inheight + ",innerHeight=" + inheight + ",innerWidth=" + inwidth + addtl;
	popupWin = window.open(url, winname, propStr);
}