function popup(newurl,winWidth,winHeight,tb){

	mw = 640;
	mh = 480;
	
	mw = screen.width;
   	mh = screen.height;
	
	scr = "no";
	
	starttext = "toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resizeable=no,";
	if(tb=="print") starttext = "toolbar=yes,location=no,directories=no,status=no,scrollbars=yes,resizeable=no,";
	featuretext = starttext + "width="+winWidth+",height="+winHeight+",left=5,top=5";
	mainView = window.open(newurl,'ImagePreview',featuretext);
	mainView.focus();
}

function chpano(imgid,imgcap,siteurl){
	
	var newcode = "";
	
	newcode = newcode + "<APPLET archive = \"ptviewer.jar\" codebase=\"http://" + siteurl + "/panoviewer/\" code=\"ptviewer.class\" width=\"710\" height=\"400\">"
	newcode = newcode + "<PARAM NAME=file value=\"http://" + siteurl + "/images/pano-<%=panoid%>.jpg\">"
	newcode = newcode + "<PARAM name=wait value=\"http://" + siteurl + "/graphics/loadingpano.gif\">"
	newcode = newcode + "<param name=barcolor value=\"0000ff\">"
	newcode = newcode + "<PARAM name=bgcolor value=\"ffffff\">"
	newcode = newcode + "<PARAM name=auto value=\"0.0\">"
	newcode = newcode + "<PARAM name=panmin value=\"-180\">"
	newcode = newcode + "<PARAM name=panmax value=\"180\">"
	newcode = newcode + "<PARAM name=pan value=\"0\">"
	newcode = newcode + "<PARAM name=tiltmin value=\"-90\">"
	newcode = newcode + "<PARAM name=tiltmax value=\"90\">"
	newcode = newcode + "<PARAM name=tilt value=\"0\">"
	newcode = newcode + "<PARAM name=fovmin value=\"70\">"
	newcode = newcode + "<PARAM name=fovmax value=\"145\">"
	newcode = newcode + "<PARAM name=fov value=\"125\">"
	newcode = newcode + "</APPLET>"
	
	if (imgcap!=""){ newcode = newcode + "<br><div style=\"margin-bottom:5px;margin-top:5px;\" class=\"caption\">" + imgcap + "</div><br>"; }
	
	document.getElementById('panodiv').innerHTML=newcode;
	
}

function chimg(imgact,imgid,imgcap,imgurl,imgsuffix,siteurl){

	var newcode = "";
	
	
	if (imgact!=""){
		if (imgact=="urlwindow"||imgact=="url"){
			xt = "_blank"
			if (imgact=="url"){ xt = "_top"; }
			newcode = newcode + "<a href=\"" + imgurl + "\" target=\"" + xt + "\">";		
			}	
		else if (imgact=="popupwindow" || imgact=="fullwindow"){
			bigsuffix = "orig"
			if (imgact=="popupwindow"){ bigsuffix = "sq"; }
			newcode = newcode + "<a href=\"javascript:popup('http://" + siteurl + "/showimg.asp?id=" + imgid + "&type=" + bigsuffix + "',650,650);\">";
			}
		else if(imgact=="popuplayer"){
			newcode = newcode + "<a href=\"http://" + siteurl + "/images/imgsq-" + imgid + ".jpg\" rel=\"lightbox\">";
		}
	}
	
	newcode = newcode + "<img src =\"http://" + siteurl + "/images/" + imgsuffix + "-" + imgid + ".jpg\" border=\"0\" style=\"margin-bottom:5px;\">";
	if (imgact!=""){ newcode = newcode + "</a>"; }
	newcode = newcode + "<br>";
	if (imgcap!=""){ newcode = newcode + "<div style=\"margin-bottom:5px;\" class=\"caption\">" + imgcap + "</div><br>"; }
	
	document.getElementById('imgdiv').innerHTML=newcode;

}

function popper(url)
{
	window.open (url,
"mywindow","menubar=0,resizable=1,location=no,directories=no,toolbar=0,width=425,height=525"); 
}