/*------------------------------------------------------------------------

# JA Teline II for joomla 1.5 - Version 1.6 - Licence Owner JA16511

# ------------------------------------------------------------------------

# Copyright (C) 2004-2008 J.O.O.M Solutions Co., Ltd. All Rights Reserved.

# @license - Copyrighted Commercial Software

# Author: J.O.O.M Solutions Co., Ltd

# Websites:  http://www.joomlart.com -  http://www.joomlancers.com

# This file may not be redistributed in whole or significant part.

-------------------------------------------------------------------------*/

function switchFontSize (ckname,val){

	var bd = $E('body');

	switch (val) {

		case 'inc':

			if (CurrentFontSize+1 < 7) {

				bd.removeClass('fs'+CurrentFontSize);

				CurrentFontSize++;

				bd.addClass('fs'+CurrentFontSize);

			}		

		break;

		case 'dec':

			if (CurrentFontSize-1 > 0) {

				bd.removeClass('fs'+CurrentFontSize);

				CurrentFontSize--;

				bd.addClass('fs'+CurrentFontSize);

			}		

		break;

		default:

			bd.removeClass('fs'+CurrentFontSize);

			CurrentFontSize = val;

			bd.addClass('fs'+CurrentFontSize);		

	}

	Cookie.set(ckname, CurrentFontSize,{duration:365});

}



function switchTool (ckname, val) {

	createCookie(ckname, val, 365);

	window.location.reload();

}



function createCookie(name,value,days) {

  if (days) {

    var date = new Date();

    date.setTime(date.getTime()+(days*24*60*60*1000));

    var expires = "; expires="+date.toGMTString();

  }

  else expires = "";

  document.cookie = name+"="+value+expires+"; path=/";

}



String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, ""); };



//addEvent - attach a function to an event

function jaAddEvent(obj, evType, fn){ 

 if (obj.addEventListener){ 

   obj.addEventListener(evType, fn, false); 

   return true; 

 } else if (obj.attachEvent){ 

   var r = obj.attachEvent("on"+evType, fn); 

   return r; 

 } else { 

   return false; 

 } 

}



function equalHeight(){

	if($('ja-botsl')) 

		//makeEqualHeight ($$('#ja-botsl .moduletable*'));

		makeEqualHeight ($$(getElementsByClass('moduletable.*', $('ja-botsl'))));

/*

  //Equal for headline

	$hlfirst = $('jazin-hlfirst');

	$hlnext = $('jazin-hlnext');

	if($hlfirst && $hlnext) {

    h1 = $hlfirst.getCoordinates().height;

    h2 = $hlnext.getCoordinates().height;

    

    if(h1<h2) {

      $hlfirst.setStyle('height', h2);

    }

  }

  

  //Equal for main column

  $main = $('jazin');

  if($main) {

    makeEqualHeight($main.getChildren());

  }

*/  



}



function makeEqualHeight(divs) {

	if(!divs || divs.length < 2) return;

	var maxh = 0;

	divs.each(function(el, i){

		var ch = el.getCoordinates().height;

		maxh = (maxh < ch) ? ch : maxh;		

	},this);

	divs.each(function(el, i){

		el.setStyle('height', maxh-el.getStyle('padding-top').toInt()-el.getStyle('padding-bottom').toInt());		

	},this);

}



function getDeepestDiv (div) {

	while (div.getChildren().length==1 && (div.getChildren()[0].tagName == 'DIV'))

	{

		div = div.getChildren()[0];

	}

	return div;

}



function preloadImages () {

	var imgs = new Array();

	for (var i = 0; i < arguments.length; i++) {

		var imgsrc = arguments[i];

		imgs[i] = new Image();

		imgs[i].src = imgsrc;

	}

}



function makeTransBg(el, bgimgdf, sizingMethod, type, offset){

	var objs = el;

	if(!objs) return;

	if ($type(objs) != 'array') objs = [objs];

	if(!sizingMethod) sizingMethod = 'crop';

	if(!offset) offset = 0;

	var blankimg = siteurl + 'images/blank.png';

	objs.each(function(obj) {

		var bgimg = bgimgdf;

		if (obj.tagName == 'IMG') {

			//This is an image

			if (!bgimg) bgimg = obj.src;

			if (!(/\.png$/i).test(bgimg) || (/blank\.png$/i).test(bgimg)) return;



			obj.setStyle('height',obj.offsetHeight);

			obj.setStyle('width',obj.offsetWidth);

			obj.src = blankimg;

			obj.setStyle ('visibility', 'visible');

			obj.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+bgimg+", sizingMethod='"+sizingMethod+"')");

		}else{

			//Background

			if (!bgimg) bgimg = obj.getStyle('backgroundImage');

			var pattern = new RegExp('url\s*[\(\"\']*([^\'\"\)]*)[\'\"\)]*');

			if ((m = pattern.exec(bgimg))) bgimg = m[1];

			if (!(/\.png$/i).test(bgimg) || (/blank\.png$/i).test(bgimg)) return;

			if (!type)

			{

				obj.setStyles({'background': 'none'});



				if(obj.getStyle('position')!='absolute' && obj.getStyle('position')!='relative') {

					obj.setStyle('position', 'relative');

				}



				obj.getChildren().each(function(el){

					if(el.getStyle('position')!='absolute' && el.getStyle('position')!='relative') 

					{

						el.setStyle('position', 'relative');

					}

					el.setStyle('z-index',2);

				});

				//Create background layer:

				var bgdiv = new Element('IMG');

				bgdiv.src = blankimg;

				bgdiv.width = obj.offsetWidth - offset;

				bgdiv.height = obj.offsetHeight - offset;

				bgdiv.setStyles({

					'position': 'absolute',

					'top': 0,

					'left': -obj.getStyle('padding-left').toInt()

				});



				bgdiv.className = 'TransBG';



				bgdiv.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+bgimg+", sizingMethod='"+sizingMethod+"')");

				bgdiv.inject(obj, 'top');

				//alert(obj.innerHTML + '\n' + bgdiv.innerHTML);

			} else {

				obj.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+bgimg+", sizingMethod='"+sizingMethod+"')");

			}

		}

	}.bind(this));

}



function isIE6() {

	version=0

	if (navigator.appVersion.indexOf("MSIE")!=-1){

		temp=navigator.appVersion.split("MSIE")

		version=parseFloat(temp[1])

	}

	return (version && (version < 7));

}



function getElementsByClass(searchClass,node,tag) {

	var classElements = new Array();

	var j = 0;

	if ( node == null )

		node = document;

	if ( tag == null )

		tag = '*';

	var els = node.getElementsByTagName(tag);

	var elsLen = els.length;

	var pattern = new RegExp('(^|\\s)'+searchClass+'(\\s|$)');

	for (var i = 0; i < elsLen; i++) {

		if ( pattern.test(els[i].className) ) {

			classElements[j] = els[i];

			j++;

		}

	}

	//alert(searchClass + j);

	return classElements;

}



//Add span to module title

jaAddFirstItemToTopmenu = function() {

	li = $E('#ja-footer ul li');

	if(li) {

		li.addClass('ja-firstitem');

	}

}





function addMouseOver (className) {

	objs = getElementsByClass (className, document, 'DIV');

	if (objs){

		for (i=0; i<objs.length; i++){

			objs[i].onmouseover=function() {

				this.className+=" hover";

			}

			objs[i].onmouseout=function() {

				this.className=this.className.replace(new RegExp(" hover\\b"), "");

			}



		}

	}

}



jaIE6hover = function(){

	addMouseOver('jazin-box');

	addMouseOver('ja-headtool');

}



window.addEvent ('load', function() {

	equalHeight();

	jaAddFirstItemToTopmenu();

	jaIE6hover();

});