gmail to pushover fargo script

Gmail to Pushover
	key = "YOUR_PUSHOVER_KEY_HERE";
	a = op.getLineText();
	b = encodeURIComponent(a);
	c = b.replace(/%/g,"%25"); 
	dialog.ask ("Drafts Action?", "", "Enter it here", function (name) {
		action = encodeURIComponent(name);
		actionrep = action.replace(/%/g,"%25");
		notification = "drafts:///create?text=" + c + "%26action=" + actionrep;<br>
		var long = notification.length + 5;
		var longish = long - 507;
		if (long>512) {
		dialog.alert ("Your notification is too long by " + longish + " encoded characters.");
		}
		else {
		window.open("https://mail.google.com/mail/?view=cm&ui=2&tf=0&fs=1&to=" + key + "@api.pushover.net&su=draft&body=" + notification,"_blank");
		}
		});