var x=0;
var y=0;
var clear="images/clear.gif" //path to clear.gif
var nbr=1;
var P_Img = new Array();
var r=20;
var v=20;
var b=20;
var sens_r=1;
var sens_v=1;
var sens_b=1;
var msg_left=500;

pngfix=function(){var els=document.getElementsByTagName('*');var ip=/\.png/i;var i=els.length;while(i-- >0){var el=els[i];var es=el.style;if(el.src&&el.src.match(ip)&&!es.filter){es.height=el.height;es.width=el.width;es.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+el.src+"',sizingMethod='crop')";el.src=clear;}else{var elb=el.currentStyle.backgroundImage;if(elb.match(ip)){var path=elb.split('"');var rep=(el.currentStyle.backgroundRepeat=='no-repeat')?'crop':'scale';es.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+path[1]+"',sizingMethod='"+rep+"')";es.height=el.clientHeight+'px';es.backgroundImage='none';var elkids=el.getElementsByTagName('*');if (elkids){var j=elkids.length;if(el.currentStyle.position!="absolute")es.position='static';while (j-- >0)if(!elkids[j].style.position)elkids[j].style.position="relative";}}}}}
window.attachEvent('onload',pngfix);

function in_(t)
{
	document.getElementById(t).style.background='#FFAA17';
}


function out_(t)
{
	document.getElementById(t).style.background='#FFFB17';
}

// copie



function charge()
{
	for(i=0;i<6;i++)
	{
		P_Img[i]=new Image();
	}
	P_Img[0].src="pub/rif.jpg";
	P_Img[1].src="pub/logi.jpg";
	P_Img[2].src="pub/chouet.jpg";
	P_Img[3].src="pub/eric_serre.gif";
	P_Img[4].src="pub/elec.gif";	
	P_Img[5].src="pub/rogier.gif";	
	document.images['imag'].src=P_Img[0].src;
	setInterval('bouge()',4000);
	setInterval('bouge_ann()',70);
}
function ann()
{
	setInterval('annonce()',50);
}

function bouge()
{
	document.getElementById('imag').style.visibility = 'visible';
	document.images['imag'].src=P_Img[nbr].src;
	nbr=nbr+1;
	if (nbr>5) 
	{
		nbr=0;
	}
}

function bouge_ann()
{
	document.getElementById('coucheA').style.left = msg_left+'px';
	msg_left=msg_left-6;
	if (msg_left<00)
	{
		msg_left=500;
	}
}

function annonce()
{
	// Incrémentation : sens >0
	// Incrémentation : sens >0
	if (sens_r>0)
	{
		r=r+7;
	}
	
	if (sens_v>0)
	{
		v=v+5;
	}
	
	if (sens_b>0)
	{
		b=b+3;
	}
	
	if (sens_r==0)
	{
		r=r-7;
	}
	if (sens_v==0)
	{
		v=v-5;
	}
	if (sens_b==0)
	{
		b=b-3;
	}
	
	if (r>235) 
	{
		sens_r=0;
	}
	if (v>235) 
	{
		sens_v=0;
	}
	
	if (b>235) 
	{
		sens_b=0;
	}
	
	if (r<10) 
	{
		sens_r=1;
	}
	
	if (v<10) 
	{
		sens_v=1;
	}
	
	if (b<10) 
	{
		sens_b=1;
	}
	
	document.getElementById('coucheB').style.color='rgb('+r+','+v+','+b+')';
	//alert(document.getElementById('annonce'));
}

function ctrl_nbr(id)
{
	mes_=document.getElementById(id).value
	if (mes_.length>160)
	{
		mes__=document.getElementById(id).value.substr(0,160);
		document.getElementById(id).value=mes__;
		
	}
}