function OpenWin(loadurl,winheight,winwidth) {
// opens a window and loads in a file
//var optionstr="resizable, scrollbars, top="+(screen.height-winheight)/2+",left="+(screen.width-winwidth)/2+",width="+winwidth+",height="+winheight+"'";
var optionstr="top="+(screen.height-winheight)/2+",left="+(screen.width-winwidth)/2+",width="+winwidth+",height="+winheight+"'";
msgWindow=window.open("","ThisWindow",optionstr);
msgWindow.location=loadurl;
}
function OpenWin2(loadurl,winheight,winwidth) {
// opens a window and loads in a file
var optionstr="resizable, scrollbars, top="+(screen.height-winheight)/2+",left="+(screen.width-winwidth)/2+",width="+winwidth+",height="+winheight+"'";
msgWindow2=window.open("","ThisWindow2",optionstr);
msgWindow2.location=loadurl;
}
function PadZeros(num, totalLen) {
var numStr = num.toString();
var numZeros = totalLen - numStr.length;
if (numZeros > 0) {
for (var i = 1; i <= numZeros; i++) {
numStr = "0" + numStr }
}
return numStr
}
function ShowImgs(dirname, firstno, lastno) {
// var optionstr="resizable, scrollbars, screenX=1,screenY=1,height="+screen.availheight+",width="+screen.availwidth;
// var optionstr="resizable, scrollbars, top=0,left=0,height="+screen.availheight+",width="+screen.availwidth;
// var optionstr="resizable, scrollbars, top=0,left=0,height="+screen.availheight+",width="+screen.availwidth;
var optionstr="resizable, scrollbars, top="+(screen.height-630)/2+",left="+(screen.width-705)/2+",width=705,height=630";
msgWindow=window.open("","displayWindow",optionstr);
msgWindow.document.write('Slideshow - Controls Below the Pictures +'.jpg)
');
}