/************************************************************************************************************
Ajax dynamic content
Copyright (C) November, 2005  DTHMLGoodies.com, Alf Magne Kalleland

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

Dhtmlgoodies.com., hereby disclaims all copyright interest in this script
written by Alf Magne Kalleland.

Alf Magne Kalleland, 2006
Owner of DHTMLgoodies.com


************************************************************************************************************/	
var slideshow2_noFading = false;
var slideshow2_timeBetweenSlides = 1000;	// Amount of time between each image(1000 = 1 second)
var slideshow2_fadingSpeed = 10;	// Speed of fading	(Lower value = faster)


var slideshow2_stats = new Array();

var slideshow2_slideIndex = new Array();	// Index of current image shown
var slideshow2_slideIndexNext = new Array();	// Index of next image shown
var slideshow2_imageDivs = new Array();	// Array of image divs(Created dynamically)
var slideshow2_currentOpacity = new Array();	// Initial opacity
var slideshow2_imagesInGallery = new Array();	// Number of images in gallery
var Opera = navigator.userAgent.indexOf('Opera')>=0?true:false;
function createParentDivs(imageIndex,divId)
{
	if(imageIndex==slideshow2_imagesInGallery[divId]){	
		showGallery(divId);
	}else{
		var imgObj = document.getElementById(divId + '_' + imageIndex);	
		if(Opera)imgObj.style.position = 'static';
		if(!slideshow2_imageDivs[divId])slideshow2_imageDivs[divId] = new Array();
		slideshow2_imageDivs[divId][slideshow2_imageDivs[divId].length] =  imgObj;

		imgObj.style.visibility = 'hidden';	
		imageIndex++;
		createParentDivs(imageIndex,divId);	
	}		
}

function showGallery(divId)
{
	if(slideshow2_slideIndex[divId]==-1)slideshow2_slideIndex[divId]=0; else slideshow2_slideIndex[divId]++;	// Index of next image to show
	if(slideshow2_slideIndex[divId]==slideshow2_imageDivs[divId].length)slideshow2_slideIndex[divId]=0;
	slideshow2_slideIndexNext[divId] = slideshow2_slideIndex[divId]+1;	// Index of the next next image
	if(slideshow2_slideIndexNext[divId]==slideshow2_imageDivs[divId].length)slideshow2_slideIndexNext[divId] = 0;

	
	slideshow2_currentOpacity[divId]=100;	// Reset current opacity

	// Displaying image divs
	slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.visibility = 'visible';
	if(Opera)slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.display = 'inline';
	if(navigator.userAgent.indexOf('Opera')<0){
		slideshow2_imageDivs[divId][slideshow2_slideIndexNext[divId]].style.visibility = 'visible';
	}
	
	if(document.all){	// IE rules
		slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.filter = 'alpha(opacity=100)';
		slideshow2_imageDivs[divId][slideshow2_slideIndexNext[divId]].style.filter = 'alpha(opacity=1)';
	}else{
		slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.opacity = 0.99;	// Can't use 1 and 0 because of screen flickering in FF
		slideshow2_imageDivs[divId][slideshow2_slideIndexNext[divId]].style.opacity = 0.01;
	}		
	

	setTimeout('revealImage("' + divId + '")',slideshow2_timeBetweenSlides);		
}

function revealImage(divId)
{

	if(slideshow2_noFading){
		slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.visibility = 'hidden';
		if(Opera)slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.display = 'none';
		showGallery(divId);
		return;
	}
	slideshow2_currentOpacity[divId]--;
	if(document.all){
		slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.filter = 'alpha(opacity='+slideshow2_currentOpacity[divId]+')';
		slideshow2_imageDivs[divId][slideshow2_slideIndexNext[divId]].style.filter = 'alpha(opacity='+(100-slideshow2_currentOpacity[divId])+')';
	}else{
		slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.opacity = Math.max(0.01,slideshow2_currentOpacity[divId]/100);	// Cant use 1 and 0 because of screen flickering in FF
		slideshow2_imageDivs[divId][slideshow2_slideIndexNext[divId]].style.opacity = Math.min(0.99,(1 - (slideshow2_currentOpacity[divId]/100)));
	}
	if(slideshow2_currentOpacity[divId]>0){
		setTimeout('revealImage("' + divId + '")',slideshow2_fadingSpeed);
	}else{
		slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.visibility = 'hidden';	
		if(Opera)slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.display = 'none';		
		showGallery(divId);
	}
}

function initImageGallery(divId)
{
	var slideshow2_galleryContainer = document.getElementById(divId);
	
	
	slideshow2_slideIndex[divId] = -1;
	slideshow2_slideIndexNext[divId] = false;
	
	var galleryImgArray = slideshow2_galleryContainer.getElementsByTagName('IMG');
	for(var no=0;no<galleryImgArray.length;no++){
		galleryImgArray[no].id = divId + '_' + no;
	}
	
	slideshow2_imagesInGallery[divId] = galleryImgArray.length;
	createParentDivs(0,divId);		
	
}


function checkBrowser(){this.ver=navigator.appVersion
this.dom=document.getElementById?1:0
this.ie5=(this.ver.indexOf("MSIE 5")>-1&&this.dom)?1:0;this.ie4=(document.all&&!this.dom)?1:0;this.ns5=(this.dom&&parseInt(this.ver)>=5)?1:0;this.ns4=(document.layers&&!this.dom)?1:0;this.bw=(this.ie5||this.ie4||this.ns4||this.ns5)
return this}
bw=new checkBrowser()
var speed=50
var loop,timer
function makeObj(obj,nest){nest=(!nest)?'':'document.'+nest+'.'
this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0;this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0;this.scrollHeight=bw.ns4?this.css.document.height:this.el.offsetHeight
this.clipHeight=bw.ns4?this.css.clip.height:this.el.offsetHeight
this.up=goUp;this.down=goDown;this.moveIt=moveIt;this.x;this.y;this.obj=obj+"Object"
eval(this.obj+"=this")
return this}

function moveIt(x,y){this.x=x;this.y=y
this.css.left=this.x
this.css.top=this.y}

function goDown(move){if(this.y>-this.scrollHeight+oCont.clipHeight){this.moveIt(0,this.y-move)
if(loop)setTimeout(this.obj+".down("+move+")",speed)}}

function goUp(move){if(this.y<0){this.moveIt(0,this.y-move)
if(loop)setTimeout(this.obj+".up("+move+")",speed)}}

function scroll(speed){if(loaded){loop=true;if(speed>0)oScroll.down(speed)
else oScroll.up(speed)}}

function noScroll(){loop=false
if(timer)clearTimeout(timer)}
var loaded;function scrollInit(){oCont=new makeObj('divCont')
oScroll=new makeObj('divText','divCont')
oScroll.moveIt(0,0)
oCont.css.visibility='visible'
loaded=true;}
onload=scrollInit;function MM_timelinePlay(tmLnName,myID){var i,j,tmLn,props,keyFrm,sprite,numKeyFr,firstKeyFr,propNum,theObj,firstTime=false;if(document.MM_Time==null)MM_initTimelines();tmLn=document.MM_Time[tmLnName];if(myID==null){myID=++tmLn.ID;firstTime=true;}
if(myID==tmLn.ID){setTimeout('MM_timelinePlay("'+tmLnName+'",'+myID+')',tmLn.delay);fNew=++tmLn.curFrame;for(i=0;i<tmLn.length;i++){sprite=tmLn[i];if(sprite.charAt(0)=='s'){if(sprite.obj){numKeyFr=sprite.keyFrames.length;firstKeyFr=sprite.keyFrames[0];if(fNew>=firstKeyFr&&fNew<=sprite.keyFrames[numKeyFr-1]){keyFrm=1;for(j=0;j<sprite.values.length;j++){props=sprite.values[j];if(numKeyFr!=props.length){if(props.prop2==null)sprite.obj[props.prop]=props[fNew-firstKeyFr];else sprite.obj[props.prop2][props.prop]=props[fNew-firstKeyFr];}else{while(keyFrm<numKeyFr&&fNew>=sprite.keyFrames[keyFrm])keyFrm++;if(firstTime||fNew==sprite.keyFrames[keyFrm-1]){if(props.prop2==null)sprite.obj[props.prop]=props[keyFrm-1];else sprite.obj[props.prop2][props.prop]=props[keyFrm-1];}}}}}}else if(sprite.charAt(0)=='b'&&fNew==sprite.frame)eval(sprite.value);if(fNew>tmLn.lastFrame)tmLn.ID=0;}}}

function MM_swapImgRestore(){var i,x,a=document.MM_sr;for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++)x.src=x.oSrc;}

function MM_swapImage(){var i,j=0,x,a=MM_swapImage.arguments;document.MM_sr=new Array;for(i=0;i<(a.length-2);i+=3)
if((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x;if(!x.oSrc)x.oSrc=x.src;x.src=a[i+2];}}

function MM_preloadImages(){var d=document;if(d.images){if(!d.MM_p)d.MM_p=new Array();var i,j=d.MM_p.length,a=MM_preloadImages.arguments;for(i=0;i<a.length;i++)
if(a[i].indexOf("#")!=0){d.MM_p[j]=new Image;d.MM_p[j++].src=a[i];}}}
function MM_findObj(n,d){var p,i,x;if(!d)d=document;if((p=n.indexOf("?"))>0&&parent.frames.length){d=parent.frames[n.substring(p+1)].document;n=n.substring(0,p);}
if(!(x=d[n])&&d.all)x=d.all[n];for(i=0;!x&&i<d.forms.length;i++)x=d.forms[i][n];for(i=0;!x&&d.layers&&i<d.layers.length;i++)x=MM_findObj(n,d.layers[i].document);if(!x&&document.getElementById)x=document.getElementById(n);return x;}

function MM_reloadPage(init){if(init==true)with(navigator){if((appName=="Netscape")&&(parseInt(appVersion)==4)){document.MM_pgW=innerWidth;document.MM_pgH=innerHeight;onresize=MM_reloadPage;}}
else if(innerWidth!=document.MM_pgW||innerHeight!=document.MM_pgH)location.reload();}
MM_reloadPage(true);function MM_showHideLayers(){var i,p,v,obj,args=MM_showHideLayers.arguments;for(i=0;i<(args.length-2);i+=3)if((obj=MM_findObj(args[i]))!=null){v=args[i+2];if(obj.style){obj=obj.style;v=(v=='show')?'visible':(v='hide')?'hidden':v;}
obj.visibility=v;}}

function MM_openBrWindow(theURL,winName,features){window.open(theURL,winName,features);}

function MM_validateForm(){var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;for(i=0;i<(args.length-2);i+=3){test=args[i+2];val=MM_findObj(args[i]);if(val){nm=val.name;if((val=val.value)!=""){if(test.indexOf('isEmail')!=-1){p=val.indexOf('@');if(p<1||p==(val.length-1))errors+='- '+nm+' must contain an e-mail address.\n';}else if(test!='R'){if(isNaN(val))errors+='- '+nm+' must contain a number.\n';if(test.indexOf('inRange')!=-1){p=test.indexOf(':');min=test.substring(8,p);max=test.substring(p+1);if(val<min||max<val)errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';}}}else if(test.charAt(0)=='R')errors+='- '+nm+' is required.\n';}}if(errors)alert('The following error(s) occurred:\n'+errors);document.MM_returnValue=(errors=='');}
function MM_initTimelines(){var ns=navigator.appName=="Netscape";var ns4=(ns&&parseInt(navigator.appVersion)==4);var ns5=(ns&&parseInt(navigator.appVersion)>4);document.MM_Time=new Array(2);document.MM_Time[0]=new Array(0);document.MM_Time["special"]=document.MM_Time[0];document.MM_Time[0].MM_Name="special";document.MM_Time[0].fps=15;document.MM_Time[0].lastFrame=0;document.MM_Time[1]=new Array(0);document.MM_Time["Special2"]=document.MM_Time[1];document.MM_Time[1].MM_Name="Special2";document.MM_Time[1].fps=15;document.MM_Time[1].lastFrame=0;for(i=0;i<document.MM_Time.length;i++){document.MM_Time[i].ID=null;document.MM_Time[i].curFrame=0;document.MM_Time[i].delay=1000/document.MM_Time[i].fps;}}