var mailToName = ""
function openURL(sURL,sTarget,sParams,bFocus) {
	var oWin = window.open(sURL,sTarget,sParams);
	if (bFocus) {
		oWin.focus();	
	}
	return false; 
}
function openURLOrSendTo(sURL,sTarget,sParams,bFocus) {
	if (mailToName != ""){
		return true; 
	}
	var oWin = window.open(sURL,sTarget,sParams);
	if (bFocus) {
		oWin.focus();	
	}
	return false; 
}
function setRec(sName){
	mailToName = sName
}
function mlnk(sName) {
	var sDomain = "item";
	var sIntl = "no";
	var sAction = "mailto:";
	var sAdr = sName + "@" + sDomain + "." + sIntl;
	document.write("<a href=" + sAction + sAdr + ">" + sAdr + "</a>");
}
function shiftCSS(obj,css) {
	if(typeof(obj)=="string") {
		document.getElementById(obj).className=css;
	}else{
		obj.className=css;
	}
}
function setCookie(sName, sValue) {
	// Creates a session-coookie.
	document.cookie = sName + "=" + escape(sValue) + ";";
}
function getCookie(sName) {
	var aCookie = document.cookie.split("; ");
	for (var i=0; i < aCookie.length; i++) {
		var aCrumb = aCookie[i].split("=");
		if (sName == aCrumb[0]) {
			// Return the value when found
			return unescape(aCrumb[1]);
		}
	}	
	// If nothing was found in the loop, null is returned at the end
	return null;
}
function clearCookie(sName) {
	//Note: This function does not delete the cookie, it only clears it's value.
	//Use deleteCookie to delete it.
	document.cookie = sName + "=" + "";
}
function posterSwitcher(ids, idx){
	var prevIdx = 0;
	var arrID = ids.split(",");
	var max = arrID.length -1;
	if (idx > max) {
		idx = 0;
	};
	if (idx == 0) {
		prevIdx = max;
	} else {
		prevIdx = idx-1;
	};
	shiftCSS(arrID[idx],"posterShow");
	shiftCSS(arrID[prevIdx],"posterHide");
	return ++idx;
}
function getRandomBinary() {
	var nRdm = null;
	nRdm = Math.random();
	return Math.round(nRdm);
}