function VV_SetCookies(iid, cid) {
	// set time, it's in milliseconds
	var today = new Date();
	today.setTime( today.getTime() );
	var expires_date = new Date( today.getTime() + (30 * 1000 * 60 * 60 * 24) ); //30 days

	//Set IID
	document.cookie = "VirtuOz_IID=" + iid + ";expires=" + expires_date.toGMTString()+";path=/";
	//Set CID
	document.cookie = "VirtuOz_CID=" + cid + ";path=/";	

}
function VV_SetAllCookies(iid, cid, index) {
	// set time, it's in milliseconds
	var today = new Date();
	today.setTime( today.getTime() );
	var expires_date = new Date( today.getTime() + (30 * 1000 * 60 * 60 * 24) ); //30 days
	//Set IID
	document.cookie = "VirtuOz_IID=" + iid + ";expires=" + expires_date.toGMTString()+";path=/";
	//Set CID
	document.cookie = "VirtuOz_CID=" + cid + ";path=/";
	//Set AID
	document.cookie = "VirtuOz_AID=" + index + ";path=/";

}
function VV_SetAnswerCookie(index) {
	//Set AID
	document.cookie = "VirtuOz_AID=" + index + ";path=/";	

}