var browser = navigator.appVersion;

var isIE = ( document.all ) ? true:false;
var ieVersion = 0;
var ns = (navigator.appName.substring(0,3) == "Net") ? true:false;

if( isIE ){
	var expApiVersion = /MSIE ([0-9\.]+)/;
	expApiVersion.exec(browser);
	eval("ieVersion = "+RegExp.$1+";");
}

var contactImage = 'http://www.sovigel.fr/fileadmin/templates/main/css/img/bg-contact.png';
// var contactImage = 'http://www.sovigel.fr/fileadmin/templates/main/css/img/bg-contact.png';

var backgroundImage = '';


function openCloseCell () {
	var arg = openCloseCell.arguments, elem = document.getElementById(arg[0]);
	var st = ( isOpen(arg[0]) ) ? 'none' : 'block';
	if( arg[1] ){ st = arg[1]; }
	setStyle(arg[0], 'display', st);
	return true;
}

function isOpen () {
	var arg = isOpen.arguments, elem = document.getElementById(arg[0]);
	if( elem ){
		if( elem.style.display == '' || elem.style.display == 'block' ){
			return true;
		}
	}
	return false;
}

function setStyle () {
	var arg = setStyle.arguments, elem = document.getElementById(arg[0]);
	if( elem ){
		eval("elem.style."+arg[1]+" = arg[2];");
	}
}