﻿function showMessage()
{
	var elmnt = "upload";
	document.getElementById(elmnt).style.visibility="visible";	
}


function showmenu(elmnt)
{
	document.getElementById(elmnt).style.visibility="visible";
}
function hidemenu(elmnt)
{
	document.getElementById(elmnt).style.visibility="hidden";
}


function runSlideShow() {
	// Set slideShowSpeed (milliseconds)
	var slideShowSpeed = 6000
	
	// Duration of crossfade (seconds)
	var crossFadeDuration = 4
	
	// Specify the image files
	var Pic = new Array()
	
	Pic[0] = 'slides/p1.jpg'
	Pic[1] = 'slides/p2.jpg'
	Pic[2] = 'slides/p3.jpg'
	Pic[3] = 'slides/p4.jpg'
	Pic[4] = 'slides/p5.jpg'
	Pic[5] = 'slides/p6.jpg'
	Pic[6] = 'slides/p7.jpg'
	Pic[7] = 'slides/p8.jpg'
	Pic[8] = 'slides/p9.jpg'
	Pic[9] = 'slides/p10.jpg'
	
	var t
	var j = 0
	var p = Pic.length
	
	var preLoad = new Array()
	for (i = 0; i < p; i++) {
	   preLoad[i] = new Image()
	   preLoad[i].src = Pic[i]
	}
	
   if (document.all){
      document.images.SlideShow.style.filter="blendTrans(duration=2)"
      document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)"
      document.images.SlideShow.filters.blendTrans.Apply()
   }
   document.images.SlideShow.src = preLoad[j].src
   if (document.all){
      document.images.SlideShow.filters.blendTrans.Play()
   }
   j = j + 1
   if (j > (p-1)) j=0
   t = setTimeout('runSlideShow()', slideShowSpeed)
}

function setLinkColor(linkColor) {
	links = document.links;

	pageLocation = document.location.href;

	queryPos =pageLocation.indexOf("?");
	if (queryPos > -1) pageLocation=pageLocation.substr(0,queryPos);

	pageLocation = pageLocation.replace('eventsdetails.php','events.php')
	pageLocation = pageLocation.replace('pasteventsdetailsknowledge.php','pasteventsknowledge.php')


		//test if we are displaying a path of the form www.mysite.com/folder/
		dotPos 	  =pageLocation.lastIndexOf(".") 		//get the location of last dot
		dotString =pageLocation.substr(dotPos) 		//get the string from the dot onwards
		htmTest =(dotString.indexOf(".htm")>-1); 	//this one also covers .html
		phpTest =(dotString.indexOf(".php")>-1);

	if (htmTest || phpTest) {
		bIndexPage=false;
	} else {
		bIndexPage=true; //this means there is no file name displayed in the page location
	}

	for (i=0;i<links.length;i++) {
		if (links[i].name == "modLink") {
			linkURL = links[i].href;
			bSetLink = false;

			if (bIndexPage) {
				dotPos = linkURL.lastIndexOf(".");
				lastSlashPos = linkURL.lastIndexOf("/");
				pageNoExt = linkURL.substring(lastSlashPos+1,dotPos); //store the link page without the file extension
				pageNoExt = pageNoExt.toLowerCase() //convert to lower case just to be sure

				if (pageNoExt == "index") bSetLink=true;

			} else {

				if (pageLocation==linkURL) bSetLink=true;
			}

			if (bSetLink) {
				links[i].style.color = linkColor;
				break;
			}
		}
	}

}

function openVid() {
var	url="../include/simvid.php";
var    ht = 450;
var    wd = 640;
var features = "top=" + (screen.height - ht) * .5 + ",left=" + (screen.width - wd) * .5 + ",width=" + wd + ",height=" + ht;
window.open (url, null);

}

function openWin(url) {
	window.open(url,null,"width=350,height=200,left=500,top=500,toolbar=no,location=no,status=no,resizable=no,scrollbars=no");
}


function CloseWindow() { 
	window.close()
}


function divPrint()// print friendly screen preview
{
	var content= document.getElementById("prog_scroll").innerHTML;
	var doc=window.open("","","scrollbars=yes,width=760, height=600,left=75, top=25");
	doc.document.write('<html><link rel="stylesheet" href="http://www.majorprojects.org/css/mpa.css" type="text/css" media="all" /><style type="text/css" media="print">.noPrint{display: none;}</style><body>');
	doc.document.write('<table class="printscr"><tr><td align="center"><input type="button" value="Print this page" onclick="window.print()" class="noPrint"/><input type="button" value="Close this page" onclick="self.close()" class="noPrint"/></td></tr><tr><td>');
	doc.document.write(content);
	doc.document.write('</td></tr></table></body></html>');
	doc.document.close();
}





	var player_is_visible = false;
	var player_div = null;
    var video_text_div = null;
	var url = 'http://www.prendo.com/sites/default/modules/jwplayermodule/player.swf';
    var flashvars = {
    'file':      					  'http://www.prendo.com/sites/default/files/mov/clip_640_web.mp4',
    'image':						  'http://www.prendo.com/sites/default/files/mov/clipposter2.jpg',
	'config': 						  'http://www.prendo.com/sites/default/modules/jwplayermodule/configs/prendo_player.xml',
	'autostart':       			  'true'
  };

   var params = {
      'allowfullscreen':   	 'true',
      'allowscriptaccess': 	 'always',
      'bgcolor':          		 '#ffffff'
   };

   var attributes = {
      'id':   'jwplayer-1',
      'name':  'jwplayer-1'
   };

  params.wmode = "transparent";

	function PlayVideo() {
		if(!player_div) return;
		var vid_url = "http://www.prendo.com/sites/default/files/mov/clip_640_web.mp4";
		var swf_url = "http://www.prendo.com/sites/default/modules/jwplayermodule/player.swf?autoPlay=true&videoUrl="+vid_url;

		swfobject.embedSWF(swf_url, "swf-container", "640", "400", "7.0.0","expressInstall.swf", flashvars, params, attributes);

		video_text_div.innerHTML = video_url;

		player_div.style.display = "block";
		player_is_visible = true;
	}

	//function for hiding the mp3_player container
	function HidePlayer() {
		if(!player_div) return;

		//embed a version of the swf without an video url to stop playback
		swfobject.embedSWF("http://www.prendo.com/sites/default/modules/jwplayermodule/player.swf", "swf-container", "640", "400", "7.0.0","expressInstall.swf", flashvars, params, attributes);

		video_text_div.innerHTML = "";
		player_div.style.display = "none";
		player_is_visible = false;
 	}

	function InitPlayer() {
		player_div = document.getElementById("video_player");
		mp3_text_div = document.getElementById("video_text");
		HidePlayer();
 	}
