var nameID="header";
//fades layer in
ie5  = (document.all && document.getElementById);
ns6 = (!document.all && document.getElementById);

images=new Array();

images =new Array('banner_croise.jpg','banner_helico.jpg','banner_mecano.jpg','banner_navire.jpg','banner_pilote.jpg','banner_reacteur.jpg','banner_satelite.jpg','banner_scan.jpg','banner_soldat.jpg','banner_radar.jpg','banner_airbus.jpg');



var imageposition=1;
opac = 0;
var stop=false;
function switcher()
{
        setTimeout('fadeOut()', 3000);
/* document.getElementById(nameID).style.background="url()"; */
	
}
 
function fadeIn() {
    if(opac < 100){
        opac+=2;
        if(ie5) document.getElementById(nameID).style.filter = 'alpha(opacity=' + opac + ')';
        if(ns6) document.getElementById(nameID).style.opacity = opac/100;
        
      //  alert(nameID+" "+document.getElementById(nameID).style.opacity);
        setTimeout('fixfadeIn()', 25);
    }
    else
    {
    	if(!stop)
    	{
    		opac=0;
    		setTimeout('switcher()', 25)
	    	
	}
    }
}

function fixfadeIn()
{
        setTimeout('fadeIn()', 25);
}
//fades layer out
ie5  = (document.all && document.getElementById);
ns6 = (!document.all && document.getElementById);
opac2 = 100;

function fadeOut() {
    if(opac2 > 0){
        opac2-=2;
        if(ie5) document.getElementById(nameID).style.filter = 'alpha(opacity=' + opac2 + ')';
        if(ns6) document.getElementById(nameID).style.opacity = opac2/100;
        setTimeout('fixfadeOut()', 25);
    }
    else
    {
    	if(!stop)
    	{
    		opac2=100;
    		if(imageposition>(images.length-1))
    		{
    			imageposition=0;
    		}
    		image_path='url("http://www.asd-europe.org/site/fileadmin/template/images/carrousel/'+images[imageposition]+'")';

    		 document.getElementById(nameID).style.backgroundImage=image_path; 

    		/* document.getElementById(nameID).style.background=document.getElementById(images[imageposition]).style.background;*/
	    	fadeIn();
	    	
	    	++imageposition;
	}
    }
}

function fixfadeOut()
{
        setTimeout('fadeOut()', 2);
}

  

//fades layer in and out
ie5  = (document.all && document.getElementById);
ns6 = (!document.all && document.getElementById);
opac3 = 0;
 
function opacIn() {
    if(opac3 < 100){
        opac3+=5;
        if(ie5) document.getElementById('fadeL').filters.alpha.opacity = opac3;
        if(ns6) document.getElementById('fadeL').style.MozOpacity = opac3/100;
        setTimeout('opacIn()', 10);
    }else{
        //calls opacOut() function, therefore creating the loop
        opacOut();
    }
}
 
function opacOut() {
    if(opac3 > 0){
        opac3-=5;
        if(ie5) document.getElementById('fadeL').filters.alpha.opacity = opac3;
        if(ns6) document.getElementById('fadeL').style.MozOpacity = opac3/100;
        setTimeout('opacOut()', 10);
    }else{
        opacIn();
    }
}

      function colourLogo(img,mode)
      {
      	if(mode=="C")
      	{
      		img.src=img.src.replace("_G.","_C.");
      	}
      	if(mode=="G")
      	{
      		img.src=img.src.replace("_C.","_G.");
      	}
      }