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;
        //added
        this.ie4mac=this.ie4 && navigator.userAgent.indexOf("Mac")>-1
        this.ie5mac=this.ie5 && navigator.userAgent.indexOf("Mac")>-1
        this.ie55=(this.ver.indexOf("MSIE 5.5")>-1 && this.dom)?1:0; 
        this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5 || this.ie5mac)
        return this
}
bw=new checkBrowser()

/***************************************************************************
Variables to set.

Remember that if you want another font, font-size or whatever you set 
that in the .clDivs class in the styletag!
****************************************************************************/


numberOfLetters=11 //How many letters do you have

ypos=-100 //The Y position of the letters, relative to the center

//The x positions of the letters, relative to center.
//This is the tricky part, when you change font-size or type and letters 
//be sure to play with the values in this array, if not your letters
//will not arrange correctly. (note the testing variable)
xpos=new Array()
xpos[0]=-300
xpos[1]=-245
xpos[2]=-181
xpos[3]=-140
xpos[4]=-55
xpos[5]=3
xpos[6]= 68
xpos[7]=130
xpos[8]=184
xpos[9]=215
xpos[10]=277

//To make the xpos a little simpler to set you can set this value to 1
//If you do no animation will happen, but the letters will place themself
//where they will end at the end of the animation. 
testing=0

//There are 3 different animation you can use.
//Set this variable to 1,2 or 3 for the different ones,
//or set it to 4 for random
animation=3

aspeed=10 //The timer animation speed. 


/********************************************************************************
Object constructor
********************************************************************************/
function makeObj(obj,speed,xmove,ymove,works){
        this.el=bw.dom? document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?document.layers[obj]:0;    
        this.css=bw.dom || bw.ie4?this.el.style:bw.ns4?this.el:0;
        this.moveIt=b_moveIt;
}
function b_moveIt(x,y){this.x=x; this.y=y; this.css.left=this.x; this.css.top=this.y}
/***************************************************************************
Initiating page and starting animation
****************************************************************************/
var posArray,oZdivs;
function introInit(){
        pageXcenter=bw.ns4 ||bw.ns5?innerWidth/2:document.body.offsetWidth/2
        pageYcenter=bw.ns4||bw.ns5?innerHeight/2:document.body.offsetHeight/2
        oZdivs=new Array()
        for(i=0;i<numberOfLetters;i++){
                oZdivs[i]=new makeObj('div'+i)
                oZdivs[i].moveIt(-200,0)
                oZdivs[i].css.visibility='visible'
        }
        if(animation==4) animation=Math.round(Math.random()*2)+1
        if(!testing) eval('anim'+animation+'(0)')
        else testIt()
}
function testIt(){
        for(i=0;i<oZdivs.length;i++){
        oZdivs[i].moveIt((pageXcenter+xpos[i]),(pageYcenter+ypos))
        }       
}

/***************************************************************************
Intro 1
****************************************************************************/
xPath1=new Array(-277,-271,-264,-255,-245,-234,-223,-210,-196,-181,-161,-134,-98,-52,1,53,98,131,151,156,147,124,92,59,0)
yPath1=new Array(-240,-206,-162,-114,-64,-16,29,71,112,151,187,217,241,255,260,254,239,213,179,143,108,77,51,30,0)
function anim1(num,test){
        if(num<oZdivs.length){
                st=test?test:0;
                animX(num,'xPath1','yPath1',aspeed,st,'anim1('+(num+1)+','+st+')')
        }else endanim(0)
}
/***************************************************************************
Intro 2
****************************************************************************/
xPath2=new Array(-285,-270,-255,-240,-225,-210,-195,-180,-165,-150,-135,-120,-105,-90,-75,-60,-45,-30,-15,0)
yPath2=new Array(-353,-344,-335,-324,-312,-299,-285,-270,-254,-236,-218,-198,-177,-155,-132,-108,-83,-56,-29,0)
function anim2(num){
        if(num<oZdivs.length){
                animX(num,'xPath2','yPath2',aspeed,0,'anim2('+(num+1)+')')
        }else endanim(0)
}
/***************************************************************************
Intro 3
****************************************************************************/
xPath3=new Array(0,-2,-6,-13,-23,-36,-50,-66,-83,-100,-117,-134,-150,-164,-177,-187,-194,-198,-200,-198,-194,-187,-177,-164,-150,-134,-117,-100,-83,-66,-50,-36,-23,-13,-6,-2,0)
yPath3=new Array(0,-17,-34,-50,-64,-77,-87,-94,-98,-100,-98,-94,-87,-77,-64,-50,-34,-17,0,17,34,50,64,77,87,94,98,100,98,94,87,77,64,50,34,17,0)
function anim3(num){
        if(num<oZdivs.length){
                animX(num,'xPath3','yPath3',aspeed,0,'anim3('+(num+1)+')')
        }else endanim(0)
}
/***************************************************************************
Animation function
****************************************************************************/
function animX(divnum,arrayX,arrayY,speed,num,fn){
        arrayXr = new Array(); arrayYr = new Array()
        arrayXr = eval(arrayX); arrayYr = eval(arrayY)
        arrayX = "'"+arrayX+"'"; arrayY = "'"+arrayY+"'"
        if(num<arrayXr.length){
        oZdivs[divnum].moveIt(arrayXr[num]+(pageXcenter+xpos[divnum]),arrayYr[num]+(pageYcenter+ypos))
                num++;
                setTimeout("animX("+divnum+","+arrayX+","+arrayY+","+speed+","+num+",'"+fn+"')",speed)
        }else eval(fn)
}
/***************************************************************************
This is what happens when the animation is over. If
you want something else to happen edit here!
****************************************************************************/
function endanim(num){
        if(num<oZdivs.length){
                oZdivs[num].css.visibility='hidden' //Hiding divs
                num++
                setTimeout("endanim("+num+")",300)
                window.location="informatique2.htm"
        }else{
                //location.href="informatique2.htm" //Going to another page
        }
}

/***************************************************************************
Starting the intro when the page is loaded.
****************************************************************************/
onload=introInit;function reset(num){
        animation=num
        introInit()
}