/*
JavaScript Functions
for fennsurveying.com
*/

/*shows the Moravian Hills zoomify image */
function showMoravian() {
document.write("<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'" + 
"codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0'" +
"width='650' height='500' id='theMovie'>" +
"<param name='FlashVars' value='zoomifyImagePath=aerial-DEVELOPMENT-4-_img&zoomifyNavigatorVisible=false'>" +
"<param name='BGCOLOR' value='#000000'>" +
"<param name='MENU' value='FALSE'>" +
"<param name='SRC' value='aerial-DEVELOPMENT-4-_img/zoomifyViewer.swf'>" +
"<embed FlashVars='zoomifyImagePath=aerial-DEVELOPMENT-4-_img&zoomifyNavigatorVisible=false'" +
"src='aerial-DEVELOPMENT-4-_img/zoomifyViewer.swf' bgcolor='#000000' menu='false'" + 
"PLUGINSPAGE='http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash'" + 
"width='650' height='500' NAME='theMovie' />" +
"</object>" +
"<font size='1' face='arial' color='#999999'><br />Powered by <a href='http://www.zoomify.com/' target='_blank' style='text-decoration: none'><font color='#999999'>Zoomify</font></a></font>");
}

/*displays a link marked by the rel attribute in a new window*/
function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
}