/********************** scripts utilisés par le site de Nogent le Roi *************/

/****************************preload des images*****************************/
var count=0

function charge() {

img1=new Image;
img1.src="images/nog.gif";
img1.onload=loadCheck;

img2=new Image;
img2.src="images/ent.gif";
img2.onload=loadCheck;

img3=new Image;
img3.src="images/le.gif";
img3.onload=loadCheck;

img4=new Image;
img4.src="images/roi.gif";
img4.onload=loadCheck;

img5=new Image;
img5.src="images/site.gif";
img5.onload=loadCheck;

img6=new Image;
img6.src="images/nogent.gif";
img6.onload=loadCheck;

img7=new Image;
img7.src="images/entree.jpg";
img7.onload=loadCheck;

img8=new Image;
img8.src="images/panorama.jpg";
img8.onload=loadCheck;

img9=new Image;
img9.src="images/panoramique.gif";
img9.onload=loadCheck;

img10=new Image;
img10.src="accueil/images/chateau.jpg";
img10.onload=loadCheck;

img11=new Image;
img11.src="accueil/images/expli_acceuil.jpg";
img11.onload=loadCheck;

img12=new Image;
img12.src="accueil/images/expli_culture.jpg";
img12.onload=loadCheck;

img13=new Image;
img13.src="accueil/images/expli_econome.jpg";
img13.onload=loadCheck;

img14=new Image;
img14.src="accueil/images/expli_mairie.jpg";
img14.onload=loadCheck;

img15=new Image;
img15.src="accueil/images/expli_sport.jpg";
img15.onload=loadCheck;

img16=new Image;
img16.src="accueil/images/expli_pratique.jpg";
img16.onload=loadCheck;

img17=new Image;
img17.src="accueil/images/expli_tourisme.jpg";
img17.onload=loadCheck;
}

function loadCheck() {
	count++;
	if (count ==15)
	window.location="index_00.html";
}


/***********************détection du navigateur web **************************/

if (navigator.appName == "Netscape") {
doc="document";
sty="";
htm=".document"
} else {
doc="document.all";
sty=".style";
htm=""
}


/*********mise en place des différents layers de la banniere Nogent*************/

function position() {
lettreobj1=eval(doc+ '["nog"]' + sty);
lettreobj2=eval(doc+ '["ent"]' + sty);
lettreobj3=eval(doc+ '["le"]' + sty);
lettreobj4=eval(doc+ '["roi"]' + sty);
lettreobj5=eval(doc+ '["site"]' + sty);

lettreobj1.left=1;
lettreobj1.top=25;
lettreobj2.left=400;
lettreobj2.top=25;
lettreobj3.left=280;
lettreobj3.top=100;
lettreobj4.left=200;
lettreobj4.top=25;
lettreobj5.left=430;
lettreobj5.top=100;

lettreobj1.visibility="visible";
lettreobj2.visibility="visible";
lettreobj3.visibility="visible";
lettreobj4.visibility="visible";
lettreobj5.visibility="visible";

anime()
}

/**************************************************************************/
/*******************************animation des layers ************************/

function anime() {
var x1_pos=parseInt(lettreobj1.left);
var y3_pos=parseInt(lettreobj3.top);
var x4_pos=parseInt(lettreobj4.left);
var x2_pos=parseInt(lettreobj2.left);
var y5_pos=parseInt(lettreobj5.top);

	if (x1_pos<130)    {
	lettreobj1.left=x1_pos+2;
	setTimeout("anime()", 3);
	}
	
	 if (y3_pos>25){
	lettreobj3.top=y3_pos-2;
	setTimeout("anime()", 1);
	}
	
	if (x4_pos<340) {
	lettreobj4.left=x4_pos+2;
	setTimeout("anime()", 1);
	}
	
	if( x2_pos>205 ) {
	lettreobj2.left=x2_pos-2;
	setTimeout("anime()", 1);
	}
	 if (y5_pos>18){
	lettreobj5.top=y5_pos-2;
	setTimeout("anime()", 1);
	}
}


/*********script pour les textes d'explications des  rubriques************/

var activeLayer="image" ; 
function montrer(section) {
if (navigator.appName == "Netscape") { 
document.layers[activeLayer].visibility="hide" ;
activeLayer=section ;
document.layers[activeLayer].visibility="show";
} else	{
	eval(activeLayer).style.visibility="hidden" ;
	activeLayer=section ;
	eval(activeLayer).style.visibility="visible" ; 
	}
}

/**************texte defilant************************/

/*
Script created by Lefteris Haritou
(lef@the.forthnet.gr)
Permission granted to Dynamicdrive.com to feature the script
For more DHTML scripts, visit Dynamicdrive.com
*/
bname=navigator.appName;
bversion=parseInt(navigator.appVersion)
function demarre(){
if ((bname=="Netscape" && bversion>=4) || (bname=="Microsoft Internet Explorer" && bversion>=4))
start();
else
stop();
}

if (bname=="Netscape"){
brows=true
dt=2
}
else{
brows=false
dt=20
}
var z=0;
var msg=0;
var rgb=0;
var link=false;
var status=true;
var updwn=false;
var message= new Array();
var value=0;
var h=window.innerHeight;
var w=window.innerWidth;
var timer1;
var timer2;
var timer3;
var convert = new Array()
var hexbase= new Array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D", "E", "F");

// Put here your own messages. Add as many as you wan't (Do not edit anything else in the Script except the lines below)

var bgcolor="#FFFFFF"; //Color of background
var color="#00008D";  //Color of the Letters

message[0]='Bienvenue'
message[1]='sur le Site de Nogent-le-Roi'
message[2]='entièrement réalisé par des habitants de la commune'
message[3]='bonne balade...'
message[4]='... cliquez sur la photo ci-dessus pour commencer la visite !.'
// Put here your own messages. Add as many as you wan't (Do not edit anything else in the Script except the lines above)

for (x=0; x<16; x++){
for (y=0; y<16; y++){
convert[value]= hexbase[x] + hexbase[y];
value++;
}
}

redx=color.substring(1,3);
greenx=color.substring(3,5);
bluex=color.substring(5,7);
hred=eval(parseInt(redx,16));
hgreen=eval(parseInt(greenx,16));
hblue=eval(parseInt(bluex,16));
eredx=bgcolor.substring(1,3);
egreenx=bgcolor.substring(3,5);
ebluex=bgcolor.substring(5,7);
ered=eval(parseInt(eredx,16));
egreen=eval(parseInt(egreenx,16));
eblue=eval(parseInt(ebluex,16));
red=ered;
green=egreen;
blue=eblue;

function start(){
if ((bname=="Netscape" && bversion>=4) || (bname=="Microsoft Internet Explorer" && bversion>=4)){
link=false;
updwn=true;
if (brows)
res=document.layers['textanim'].top
else{
textanim.style.width=document.body.offsetWidth-20;
textanim.innerHTML='<Pre><P Class="main" Align="Center">'+message[msg]+'</P></Pre>'
res=textanim.style.top
for (x=0; x<document.all.length; x++)
if(document.all[x].id=="textanimlink")
link=true;
}
up()
}
}

function stop(){
clearTimeout(timer1);
clearTimeout(timer2);
clearTimeout(timer3);
}

function resz(){
h=window.innerHeight;
w=window.innerWidth;
if (updwn)
timer1=setTimeout('up()',1000)
else
timer2=setTimeout('down()',1000)
}

function breakf(){
if (status){
clearTimeout(timer1);
clearTimeout(timer2);
status=false
return;
}
else{
status=true;
if (updwn)
timer1=setTimeout('up()',dt)
else
timer2=setTimeout('down()',dt)
}
}


function up(){
if (red<hred){
if ((red+7)<hred)
red+=7;
else
red=hred
redx = convert[red]
}
else{
if ((red-7)>hred)
red-=7;
else
red=hred
redx = convert[red]
}

if (green<hgreen){
if ((green+7)<hgreen)
green+=7;
else
green=hgreen
greenx = convert[green]
}
else{
if ((green-7)>hgreen)
green-=7;
else
green=hgreen
greenx = convert[green]
}

if (blue<hblue){
if ((blue+7)<hblue)
blue+=7;
else
blue=hblue
bluex = convert[blue]
}
else{
if ((blue-7)>hblue)
blue-=7;
else
blue=hblue
bluex = convert[blue]
}

rgb = "#"+redx+greenx+bluex;
if (brows){
document.layers['textanim'].document.linkColor=rgb;
document.layers['textanim'].document.vlinkColor=rgb;
if (window.innerHeight!=h || window.innerWidth!=w){
clearTimeout(timer1);
resz()
return;
}
else{
document.layers['textanim'].document.write('<Pre><P Class="main" Align="Center"><font color="'+rgb+'">'+message[msg]+'</font></P></Pre>')
document.layers['textanim'].document.close();
}
}
else{
textanim.style.color=rgb;
if(link)
textanimlink.style.color=rgb;
}
if (z<38){
if (brows)
document.layers['textanim'].top--
else
textanim.style.posTop--
z++
timer1=setTimeout('up()',dt)
}
else
{
updwn=false;
down()
}
}


function down(){
if (red<ered){
if ((red+7)<ered)
red+=7;
else
red=ered
redx = convert[red]
}
else{
if ((red-7)>ered)
red-=7;
else
red=ered
redx = convert[red]
}

if (green<egreen){
if ((green+7)<egreen)
green+=7;
else
green=egreen
greenx = convert[green]
}
else{
if ((green-7)>egreen)
green-=7;
else
green=egreen
greenx = convert[green]
}

if (blue<eblue){
if ((blue+7)<eblue)
blue+=7;
else
blue=eblue
bluex = convert[blue]
}
else{
if ((blue-7)>eblue)
blue-=7;
else
blue=eblue
bluex = convert[blue]
}

rgb = "#"+redx+greenx+bluex;
if (brows){
document.layers['textanim'].document.linkColor=rgb;
document.layers['textanim'].document.vlinkColor=rgb;
if (window.innerHeight!=h || window.innerWidth!=w){
clearTimeout(timer2);
resz()
return;
}
else{
document.layers['textanim'].document.write('<Pre><P Class="main" Align="Center"><font color="'+rgb+'">'+message[msg]+'</font></P></Pre>')
document.layers['textanim'].document.close();
}
}
else{
textanim.style.color=rgb;
if(link)
textanimlink.style.color=rgb;
}

if (z<76){
if (brows)
document.layers['textanim'].top--
else
textanim.style.posTop--
z++
timer2=setTimeout('down()',dt)
}
else
{
if (brows){
document.layers['textanim'].document.write('')
document.layers['textanim'].document.close();
}
else
textanim.innerHTML='';
window.clearInterval(timer2);
if(msg<message.length-1){
msg++;
z=0;
if (brows){
document.layers['textanim'].top=res;
}
else
textanim.style.top=res;
timer3=setTimeout('start()',100);
}
else
{
msg=0;
z=0;
if (brows)
document.layers['textanim'].top=res;
else
textanim.style.top=res;
timer3=setTimeout('start()',2000);
}
}
}
/*********remerciement de formulaire*************/
function merci(){
setTimeout("rem()",2000);
}
function rem(){
window.location="ecrire.html"
}