// JavaScript Document

// declare sitewide variables

var depth = (typeof(fd) == 'undefined')? 0 : fd ; // folder depth

var path = (!depth)? '.' : '..' ;

var bannerDiv = '#banner',

	bodyDiv = '#body',

	rightpaneDiv = '#right-pane',

	footerDiv = '#footer',

	html = '';

var bannerUrl = path + '/utils/banner.php?p=' + path,

	rightpaneUrl = path + '/utils/right-pane.php?pg=' + pg + '&p=' + path,

	footerUrl = path + '/utils/footer.php?p=' + path;



// initiate startup elements and event handlers and load page sections

$(document).ready(function(){	

	$.ajax({

		   success: function(d){

			   	$(bannerDiv).empty().append(d);

				if(pg != 'index') getPage(rightpaneUrl,rightpaneDiv);

				if(getPage(footerUrl,footerDiv)){

					var hidden = bodyDiv + ',' + footerDiv;

					$(hidden).show();

					$('#qstr').click(function(){

									if($(this).val() == 'Search') $(this).val('') })

							  .blur(function(){

									if($(this).val() == '') $(this).val('Search') });

					}

			   	},

			url: bannerUrl, cache: false

			});

	});



// get pager using AJAX

function getPage(url, div)

	{

	// jquery ajax

	$.ajax({

		   success: function(d){

			   $(div).empty().append(d);

			   },

		   url: url,

		   cache: false

		   });

	return true;

	}



// show ajax error

function ajaxerror( objAJAXRequest, strError ){

	var errmsg = '';

	switch(strError){

		case "timeout":

			errmsg = "Connection to the server has been lost. Try resending the information" ;

		break;

		case "parsererror":

			errmsg = "The system experienced problems processing your request. Results Unknown." ;

		break;

		default:

			errmsg = strError;

		}

	alert("ERROR: " + errmsg);

	}