/* * * * * * * * * * * * * * * * * * * * * * *
 *   C A R E N Z A  S C R I P T  F I L E     *
 *                                           *
 *   (c) Copyright 2009 - CARENZA            *
 *   http://www.carenza.nl/                  *
 *                                           *
 * * * * * * * * * * * * * * * * * * * * * * */

var paginationCurrentPage = 0;
var paginationMaxPages = 0;
var url = "http://www.activa-administratie.nl/";

window.onload = function () {

	var submenu = document.getElementById("submenu");
	var menu = document.getElementById("menu");
	
	if(menu) {
	        links = document.getElementById("menu").getElementsByTagName("a");
		loc1 = location.href.lastIndexOf("/");
		loc2 = location.href.lastIndexOf("/",loc1-1);
		foldername = location.href.substring(loc2 + 1, loc1);
		filename = location.href.substring(loc1 + 1);
		if(filename.lastIndexOf("?")>0) filename = filename.substring(0,filename.lastIndexOf("?"));
		for ( var i = 0; i < links.length; i++) {
			//if ( i == 0) alert(links[i].href.length+' '+links[i].href.lastIndexOf("/"));
			//if ( i == 0 && links[i].href.lastIndexOf("/") == links[i].href.length - 2) { links[i].className = "active"; }
			//if (links[i].href.substring(links[i].href.lastIndexOf("/"),links[i].href.lastIndexOf("/",links[i].href.lastIndexOf("/")-1)+1) == foldername) {
			if (links[i].href.substring(links[i].href.lastIndexOf("/")+1) == filename) {
				links[i].className = "active"; break;
			}
		}
	}
	if(submenu) {
		links2 = submenu.getElementsByTagName("a");
		for (var i=0; i<links2.length; i++) {
			if (links2[i].href.substring(links2[i].href.lastIndexOf("/")+1) == filename) {
				links2[i].className = "active";
			}
		}
	}
	
	jQuery.event.add(window, "resize", adjustBackground);

}

function adjustBackground() {
	var w = $(window).width();
	var h = $(window).height();
	var currentImg = $("body").css('background-image');
	var re = new RegExp('_[0-9]+\.jpg', "g");

	currentImg = currentImg.replace(re, '_1280.jpg');

	if(h<800 && w<1280) currentImg = currentImg.replace(re, '_1280.jpg');
	else if(h<1050 && w<1680) currentImg = currentImg.replace(re, '_1680.jpg');
	else currentImg = currentImg.replace(re, '_1920.jpg');                
	$("body").css('background-image',currentImg);
}

function checkContactForm() {
	if(ccscheck('naam', '') + ccscheck('mail','mail') + ccscheck('mssg','') == 3) return true;
	else return false;
}

function checkNewsForm() {
	if(ccscheck('naam', '') + ccscheck('mail','mail') == 2) return true; else return false; // mail, post, phone or other
}

function ccscheck(inputId, type) {
	var failCSS = 'invalid';
	if(check(inputId,type)==1) {
		document.getElementById(inputId).className = 'goodCSS';
		return 1;
	} else {
		document.getElementById(inputId).className = 'failCSS';
		document.getElementById(inputId).onkeyup = new Function("ccscheck('"+inputId+"', '"+type+"');");
		return 0;
	}
}

function check(inputId, type) {
	var id = document.getElementById(inputId);
	var v = id.value;
	switch (type) {
		
		case 'mail':
			var atIndex = v.indexOf('@');
			var dotIndex = v.lastIndexOf('.');
			if (atIndex < 1 || atIndex>=(v.length-2) || dotIndex < 1 || dotIndex>=(v.length-2) || atIndex > dotIndex - 1)
				return 0;
			else
				return 1;
			break
	
		case 'phone':
			var re = new RegExp('[^\\d]', "g");
			v = v.replace(re, "");
			if( parseInt(v,10) >= 100000000 && parseInt(v,10) <= 800000000 ) {
				v = '0' + parseInt(v,10);
				// id.value = v;
				return 1;
			} else return 0;
			break
		
		case 'postc':
			var re = new RegExp('(\\d{4})[\\s]*?([A-Z]{2}).*', "i");
			v = v.replace(re, "$1$2");
			v = v.toUpperCase();
			// id.value = v;
			if(v.length == 6 && re.test(v)) return 1; else return 0;
			break
		
		default:
			var length = v.length;
			if(length >= 2) return 1; else return 0;
			break
	}

}