// -------------------------------------------------------------------------------//
// COOKIE FUNCTIONS                                                               //
// -------------------------------------------------------------------------------//
function getCookie(c_name) {
	var nameEQ = c_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 null;
	
}

function setCookie(c_name,value,expiry) {
	var exdate=new Date();
	var path="/";
	exdate.setDate(exdate.getDate()+expiry);
	
	document.cookie=c_name+"="+escape(value)+((expiry=="")?";expires="+exdate.toGMTString():"")+((path)?";path="+path:"");
}