<!--
// Copyright (c) GraphicWeb Interactive Solutions

var nav_IE=document.all;
var gwssid=new Array(new Array());
var gwdegre=new Array();var gwopacity=new Array();var gwfade=new Array();var GW_Fade_Tempo=new Array();

var gwss_posT;var gwss_posL;
var gwss_tempo=Array();

function GW_SlideShow(gwss,gwsscran,gwsslimit,gwsstable,gwssauto)
	{
	if(gwssauto==0)
		{
		gwss_pos=GW_SlideShow_PosB(gwss,gwsstable);	
		if(!gwss_pos) {gwss_pos=0;}
		gwss_pos=gwss_pos+parseInt(gwsscran);
		if(gwsscran<0 && gwss_pos<-gwsslimit) {gwss_pos=-gwsslimit;} else if(gwss_pos>0) {gwss_pos=0;}
		GW_SlideShow_PosA(gwss,gwsstable,gwss_pos);
		}
	else
		{
		gwss_pos=GW_SlideShow_PosB(gwss,gwsstable);	
		if(!gwss_pos) {gwss_pos=0;}
		gwss_pos=gwss_pos+parseInt(gwsscran);
		if(gwss_pos<-gwsslimit) {gwss_pos=gwsslimit*(gwssauto-1);}
		GW_SlideShow_PosA(gwss,gwsstable,gwss_pos);
		}
	
	gwss_tempo[gwss]=setTimeout('GW_SlideShow("'+gwss+'","'+gwsscran+'","'+gwsslimit+'","'+gwsstable+'",'+gwssauto+')',10);
	}

function GW_Fade_Image(gwss)
	{
	if(nav_IE)
		{
		document.getElementById(gwss).filters.alpha.opacity=document.getElementById(gwss).filters.alpha.opacity+gwdegre[gwss];
		gwfade[gwss]=document.getElementById(gwss).filters.alpha.opacity;
		}
	else
		{
		gwfade[gwss]=(document.getElementById(gwss).style.MozOpacity*100)+gwdegre[gwss];
		if(gwfade[gwss]<gwopacity[gwss] && gwdegre[gwss]>0) {gwfade[gwss]=gwopacity[gwss];}
		document.getElementById(gwss).style.MozOpacity=gwfade[gwss]/100;
		}
	
	if(gwfade[gwss]>=100 && gwdegre[gwss]>0) {clearTimeout(GW_Fade_Tempo[gwss]);return;}
	else if(gwfade[gwss]<gwopacity[gwss])
		{
		if(nav_IE) {document.getElementById(gwss).filters.alpha.opacity=gwopacity[gwss];}
		else {document.getElementById(gwss).style.MozOpacity=gwopacity[gwss]/100;}
		clearTimeout(GW_Fade_Tempo[gwss]);return;
		}
	
	GW_Fade_Tempo[gwss]=setTimeout('GW_Fade_Image("'+gwss+'")',200);
	}

function GW_Fade(gwsscran,gwssimg,gwssopacity)
	{
	gwdegre[gwssimg]=gwsscran;gwopacity[gwssimg]=gwssopacity;
	if(document.getElementById("gwss_txt_"+gwssimg))
		{
		if(gwsscran>0) {document.getElementById("gwss_txt_"+gwssimg).style.display="block";}
		else {document.getElementById("gwss_txt_"+gwssimg).style.display="none";}	
		}
	GW_Fade_Image(gwssimg);
	}

function GW_SlideShow_PosA(gwss2,gwsstable,gwss_pos)
	{
	if(gwsstable=="V")
		{
		if(nav_IE) {document.getElementById(gwss2).style.pixelTop=gwss_pos;}
		else {document.getElementById(gwss2).style.top=gwss_pos+'px';}
		}
	else if(gwsstable=="H")
		{
		if(nav_IE) {document.getElementById(gwss2).style.pixelLeft=gwss_pos;}
		else {document.getElementById(gwss2).style.left=gwss_pos+'px';}
		}
	else {alert("Erreur de configuration du script !");}
	}

function GW_SlideShow_PosB(gwss2,gwsstable)
	{
	switch(gwsstable)
		{
		case "V" :
			{
			if(nav_IE) {gwss_pos=parseInt(document.getElementById(gwss2).style.pixelTop);}
			else {gwss_pos=parseInt(document.getElementById(gwss2).style.top);}
			break;	
			}
		default :
			{
			if(nav_IE) {gwss_pos=parseInt(document.getElementById(gwss2).style.pixelLeft);}
			else {gwss_pos=parseInt(document.getElementById(gwss2).style.left);}
			break;	
			}
		}
	return gwss_pos;
	}

function GW_SlideShow_Auto(gwss2,gwss_posL,gwss_posT)
	{
	if(nav_IE) {document.getElementById(gwss2).style.pixelLeft=gwss_posL;document.getElementById(gwss2).style.pixelTop=gwss_posT;}
	else {document.getElementById(gwss2).style.left=gwss_posL+'px';document.getElementById(gwss2).style.top=gwss_posT+'px';}
	}

function GW_SlideShow_Pause(gwss,gwsstbl,gwsspause,gwsslimit,gwsstable,gwssauto)
	{
	if(gwsspause==0) {for(i=0;i<gwsstbl;i++) {clearTimeout(gwss_tempo[gwss+"_"+i]);}}
	else {for(i=0;i<gwsstbl;i++) {GW_SlideShow(gwss+"_"+i,gwsspause,gwsslimit,gwsstable,gwssauto);}}
	}