/*
	Headhunter Liste
	author: Sebastian Bechtel
	last change: 3.2.09
*/

var i = null;
var branch_html = "<option value='0' selected='selected'>--bitte w&auml;hlen--</option>";
var city_html = "<option value='0' selected='selected'>--bitte w&auml;hlen--</option>";
var pay_html = "<option value='0' selected='selected'>--bitte w&auml;hlen--</option>";
var agentur_html = "<option value='0' selected='selected'>--bitte w&auml;hlen--</option>";

// DOM ready
jQuery(document).ready(function() {		
	// generate branch pulldown
	for(i=1; i < branch.length; i++)
		branch_html += "<option value='"+i+"'>"+branch[i]+"</option>"; 
		
	for(i=1; i < city.length; i++)
		city_html += "<option value='"+i+"'>"+city_display[i]+"</option>";
			
	jQuery('#branch').html(branch_html);
	
	jQuery('#city').html(city_html);
	
	jQuery('#pay').html(pay_html);
	
	jQuery('#agentur').html(agentur_html);
	
	// hide all details
	jQuery('.entry .details').hide();
	
	// Details slide effect
	jQuery('.entry h3').click(function() {
		jQuery(this).nextAll('.details').toggle();
	});
	
	// by changing the filter dropdown 'pay' -> filter the list
	jQuery('#pay').change(function() {
		var val = jQuery(this).val();
		
		filter('pay', pay[val]);
	});
	
	// by changing the filter dropdown 'city' -> filter the list
	jQuery('#city').change(function() {
		var val = jQuery(this).val();
		
		filter('city', city[val]);
	});
	
	// by changing the filter dropdown 'branch' -> filter the list
	jQuery('#branch').change(function() {
		var val = jQuery(this).val();
		
		filter('branch', branch[val]);
	});
	
	// by changing the filter dropdown 'branch' -> filter the list
	jQuery('#agentur').change(function() {
		var val = jQuery(this).val();
		
		filter('company', agentur[val]);
	});
	
	// by changing the filter dropdown 'country' -> filter the list
	jQuery('#country').change(function() {
		var val = jQuery(this).val();
		
		jQuery('.entry .city').each(function() {				
			if(jQuery(this).text().indexOf(val) != -1) {
				if(jQuery(this).parents('li').hasClass('country_hidden'))
					jQuery(this).parents('li').removeClass('country_hidden');
			}
			else
				jQuery(this).parents('li').addClass('country_hidden');	
		});
	});
	
	// by changing the filter dropdown 'alphabet' -> filter the list
	jQuery('#alphabet').change(function() {
		var val = jQuery(this).val();
		
		jQuery('.entry .berater').each(function() {			
			var regexp = new RegExp("^"+val+".+");
			if(regexp.exec(jQuery(this).text()) != null) {
				if(jQuery(this).parents('li').hasClass('alphabet_hidden'))
					jQuery(this).parents('li').removeClass('alphabet_hidden');
			}
			else
				jQuery(this).parents('li').addClass('alphabet_hidden');	
		});
	});
	
	// filter method
	function filter(selector, filter) {			
		jQuery('.entry .'+selector).each(function() {							
			if(jQuery(this).text().indexOf(filter) != -1) {
				if(jQuery(this).parents('li').hasClass(selector+'_hidden')) {
					jQuery(this).parents('li').removeClass(selector+'_hidden');
				}
					
			}
			else {
				jQuery(this).parents('li').addClass(selector+'_hidden');	
			}
		});
	}
});