/***************************/
//@Author: Adrian "yEnS" Mato Gondelle
//@website: www.yensdesign.com
//@email: yensamg@gmail.com
//@license: Feel free to use it, but keep this credits please!					
/***************************/

//SETTING UP OUR POPUP
//0 means disabled; 1 means enabled;
var popupStatus = 0;

//loading popup with jQuery magic!
function loadPopup(redirect){
	//loads popup only if it is disabled
	if(popupStatus==0){
		$("#backgroundPopup").css({
			"opacity": "0.7"
		});
		if(redirect!==undefined){
			//First, i clean the onclick attr
			$(".tw").removeAttr("onclick");
			$(".fb").removeAttr("onclick");
			//Second and Last, set the href attr
			$(".tw").attr("href","http://"+location.host+"/login/twitter?url="+redirect);
			$(".fb").attr("href","http://"+location.host+"/login/facebook?url="+redirect);
		}
		$("#backgroundPopup").fadeIn("fast");
		$("#popupContact").fadeIn("fast");
		popupStatus = 1;
	}
}

//disabling popup with jQuery magic!
function disablePopup(){
	//disables popup only if it is enabled
	if(popupStatus==1){
		$("#backgroundPopup").fadeOut("fast");
		$("#popupContact").fadeOut("fast");
		popupStatus = 0;
	}
}

//centering popup
function centerPopup(){
	//request data for centering
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;
	var popupHeight = $("#popupContact").height();
	var popupWidth = $("#popupContact").width();
	//centering
	$("#popupContact").css({
		"position": "absolute",
		"top": windowHeight/2-popupHeight/2,
		"left": windowWidth/2-popupWidth/2
	});
	//only need force for IE6
	
	$("#backgroundPopup").css({
		"height": windowHeight
	});
	
}


//CONTROLLING EVENTS IN jQuery
$(document).ready(function(){
	
	//LOADING POPUP
	//Click the button event!
	$("#button").click(function(){
		//Save the title
		saveQuickTitle();
		//centering with css
		centerPopup();
		//load popup
		loadPopup();
	});
	
	if(profile_user_id==""){
		$("#quick_poll").submit(function(){
			//Save the title
			saveQuickTitle();
			//centering with css
			centerPopup();
			//load popup
			loadPopup(); 
			return false;
		});
	}
	
	$("#button2").click(function(){
		//centering with css
		centerPopup();
		//load popup
		loadPopup();
	});
	
	$("#button3").click(function(){
		//centering with css
		centerPopup();
		//load popup
		loadPopup();
	});
	
	$("#button4").click(function(){
		//centering with css
		centerPopup();
		//load popup
		loadPopup(url_current);
	});
	
	$("#button5").click(function(){
		//centering with css
		centerPopup();
		//load popup
		loadPopup();
	});
	
	//CLOSING POPUP
	//Click the x event!
	$("#popupContactClose").click(function(){
		disablePopup();
	});
	//Click out event!
	$("#backgroundPopup").click(function(){
		disablePopup();
	});
	//Press Escape event!
	$(document).keypress(function(e){
		if(e.keyCode==27 && popupStatus==1){
			disablePopup();
		}
	});

});