function openskclient(appurl)
{
wid=pageWidth();
hei=pageHeight();
if (! (wid > 1000 && wid < 1600))
	wid=1024;
if (! (hei > 700 && hei < 1200))
	hei=768;
//alert("wid " + wid + " hei " + hei);
window.open(appurl,'jav','width=' + wid + ',height=' + hei + ',resizable=yes,toolbar=no, location=no, directories=no, status=no, menubar=no, copyhistory=no');
}

function pageWidth() {return window.innerWidth != null? window.innerWidth: document.body != null? document.body.clientWidth:null;}
function pageHeight() {return window.innerHeight != null? window.innerHeight: document.body != null? document.body.clientHeight:null;}