var nbrStyle = 17;
var lesStyle = new Array('sestyles/stylebody0.css','sestyles/stylebody1.css','sestyles/stylebody2.css','sestyles/stylebody3.css','sestyles/stylebody4.css','sestyles/stylebody5.css','sestyles/stylebody6.css','sestyles/stylebody7.css','sestyles/stylebody8.css','sestyles/stylebody9.css','sestyles/stylebody10.css','sestyles/stylebody11.css','sestyles/stylebody12.css','sestyles/stylebody13.css','sestyles/stylebody14.css','sestyles/stylebody15.css','sestyles/stylebody16.css');

var leStyle = -1;

function switcher()
{
	leStyle = leStyle + 1;
	if  ((leStyle > (nbrStyle-1)) | (leStyle < 0))
	{
		leStyle = 0;
	}
	if(document.all)
		 document.all.tags('LINK').item(0).href = lesStyle[leStyle];
	else if(document.getElementsByTagName)
		 document.getElementsByTagName('LINK').item(0).href = lesStyle[leStyle]; 
	createCookie("styleses",leStyle,360)
}
function switcherrwheel()
{
	leStyle = leStyle - 1;
	if  ((leStyle > (nbrStyle-1)) | (leStyle < 0))
	{
		leStyle = 0;
	}
	if(document.all)
		 document.all.tags('LINK').item(0).href = lesStyle[leStyle];
	else if(document.getElementsByTagName)
		 document.getElementsByTagName('LINK').item(0).href = lesStyle[leStyle]; 
	createCookie("styleses",leStyle,360)
}
function switcherrclicdroit()
{
	leStyle = leStyle;
	if  ((leStyle > (nbrStyle-1)) | (leStyle < 0))
	{
		leStyle = 0;
	}
	if(document.all)
		 document.all.tags('LINK').item(0).href = lesStyle[leStyle];
	else if(document.getElementsByTagName)
		 document.getElementsByTagName('LINK').item(0).href = lesStyle[leStyle]; 
	createCookie("styleses",leStyle,360)
}

function createCookie(name,value,days) { 
    if (days) 
    { 
        var date = new Date(); 
        date.setTime(date.getTime()+(days*24*60*60*1000)); 
        var expires = "; expires="+date.toGMTString(); 
    } 
    else expires = ""; 
    document.cookie = name+"="+value+expires+"; path=/"; 
} 

function readCookie(name) 
{ 
    var nameEQ = name + "="; 
    var ca = document.cookie.split(';');
    for(var i=0;i < ca.length;i++) 
    { 
        var c = ca[i]; 
        while (c.charAt(0)==' ') c = c.substring(1,c.length); 
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); 
    } 
    return 0; 
} 

function styleChoisi()
{
	leStyle = parseFloat(readCookie("styleses"));
	if  ((leStyle > (nbrStyle-1)) | (leStyle < 0))
	{
		leStyle = 0;
	}
	
	if(document.all)
		 document.all.tags('LINK').item(0).href = lesStyle[leStyle];
	else if(document.getElementsByTagName)
		 document.getElementsByTagName('LINK').item(0).href = lesStyle[leStyle]; 
}

var leLien = "<a href=\"#\" title=\"Pour conserver votre choix de présentation, vous devez accepter les cookies de cette page \" onClick=\"switcher();\"><font face=\"Arial\" size=\"1\">choix de première page</font></a>";

document.oncontextmenu = OnRightButton;
function OnRightButton()
{
leStyle = leStyle - 1;
	if  ((leStyle > (nbrStyle-1)) | (leStyle < 0))
	{
		leStyle = 0;
	}
	if(document.all)
		 document.all.tags('LINK').item(0).href = lesStyle[leStyle];
	else if(document.getElementsByTagName)
		 document.getElementsByTagName('LINK').item(0).href = lesStyle[leStyle]; 
	createCookie("styleses",leStyle,360)
}