/*
Js function defined and used for pinamagri.com site by AP
version: 1.0
*/

var Pm = {
	
	defaultLanguage: "en",
	
	slideupdown: function(id) {
		var divName = id + "_div";

		var label="View";

		var elem = $(divName);
		var visible = Element.visible(elem);

		if (!visible){
			Effect.SlideDown(divName, {duration:2.0});
			label="Hide";
		}
		else {
			Effect.SlideUp(divName);
		}

		Element.update($(id+"_label"), label);
	},
	
	
	setCookie: function(c_name,value,expiredays) {
		var exdate=new Date();
		exdate.setDate(exdate.getDate()+expiredays);
		document.cookie=c_name+ "=" +escape(value)+
		((expiredays==null) ? "" : ";expires="+exdate.toUTCString());
	},
	
	getCookie: function(c_name) {
		if (document.cookie.length>0)
		  {
		  c_start=document.cookie.indexOf(c_name + "=");
		  if (c_start!=-1)
		    {
		    c_start=c_start + c_name.length+1;
		    c_end=document.cookie.indexOf(";",c_start);
		    if (c_end==-1) c_end=document.cookie.length;
		    return unescape(document.cookie.substring(c_start,c_end));
		    }
		  }
		return "";
	},
	
	setLanguage: function(lan){
		this.setCookie("pm_lan", lan, 10);
	},
	
	getLanguage: function(){
		var lan = this.getCookie("pm_lan");
		if (lan!=null && lan!="") return lan;
		this.setLanguage(this.defaultLanguage);
		return this.defaultLanguage;
	}

}