OrangeShop.clickToChat = Class.create({
	initialize: function (ctcid, options){
		this.ctcid = ctcid;
		this.options = Object.extend({
			talismaJSURL: 'http://proactive1.orange.co.uk/netagent/proactive/proactive.aspx'
		}, options || {});
		this.createElement();
		if(this.readCookie("ctcid") == null)
			this.createCookie("ctcid", this.ctcid, 7);
	},
	createElement: function(name, value){
		head = document.getElementsByTagName('head')[0];
		e = document.createElement('script');
		e.type = 'text/javascript';
		e.src = this.options.talismaJSURL;
		head.appendChild(e)
	},
	createCookie: function(name,value,days) {
		if (days) {
			var date = new Date();
			date.setTime(date.getTime()+(days*24*60*60*1000));
			var expires = "; expires="+date.toGMTString();
		}
		else var expires = "";
		document.cookie = name+"="+value+expires+"; path=/";
	},
	readCookie: function(name) {
		var nameEQ = 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;
	}
});