var imgWin;
function showImg(imgWidth, imgHeight, winName, winTitle, imgName)
{
imgWin=window.open('', winName, 'width=' + imgWidth + ',height=' + imgHeight + ',screenX=0,screenY=0,left=0,top=0');
imgWin.document.write(' ' + winTitle +' 
');
imgWin.document.close();
setTimeout('imgWin.focus();',250);
return false;
}
function showImgPartial(winWidth, winHeight, imgWidth, imgHeight, winName, winTitle, imgName)
{
imgWin=window.open('', winName, 'width=' + winWidth + ',height=' + winHeight + ',screenX=0,screenY=0,left=0,top=0,resizable=yes,scrollbars=yes');
imgWin.document.write(' ' + winTitle +' ');
imgWin.document.close();
setTimeout('imgWin.focus();',250);
return false;
}