//SETTING UP OUR POPUP
	//0 means disabled; 1 means enabled;
	var popupStatus = 0;
	
	//loading popup with jQuery magic!
	function loadPopup1(){
	//loads popup only if it is disabled
		if(popupStatus==0){
		$(".popup_background").css({"opacity": "0.6"});
		$(".popup_background").fadeIn("slow");
		$("#content_popup_1").fadeIn("slow");
		popupStatus = 1;
		}
	}
	
	function loadPopup2(){
	//loads popup only if it is disabled
		if(popupStatus==0){
		$(".popup_background").css({"opacity": "0.6"});
		$(".popup_background").fadeIn("slow");
		$("#content_popup_2").fadeIn("slow");
		popupStatus = 2;
		}
	}
	
	function loadPopup3(){
	//loads popup only if it is disabled
		if(popupStatus==0){
		$(".popup_background").css({"opacity": "0.6"});
		$(".popup_background").fadeIn("slow");
		$("#content_popup_3").fadeIn("slow");
		popupStatus = 3;
		}
	}
	
	//disabling popup with jQuery magic!
	function disablePopup(){
	//disables popup only if it is enabled
		if(popupStatus==1){
		$(".popup_background").fadeOut("slow");
		$("#content_popup_1").fadeOut("slow");
		popupStatus = 0;
		}
		
		if(popupStatus==2){
		$(".popup_background").fadeOut("slow");
		$("#content_popup_2").fadeOut("slow");
		popupStatus = 0;
		}
		
		if(popupStatus==3){
		$(".popup_background").fadeOut("slow");
		$("#content_popup_3").fadeOut("slow");
		popupStatus = 0;
		}
	}
	
	$(document).ready(function(){

		//LOADING POPUP
		//Click the button event!
		$("#link_1").click(function(){
			//load popup
			loadPopup1();
		});
		
		$("#link_2").click(function(){
			//load popup
			loadPopup2();
		});
		
		$("#link_3").click(function(){
			//load popup
			loadPopup3();
		});
	
		//CLOSING POPUP
		//Click the x event!
		$("#close1").click(function(){
			disablePopup();
		});
		
		$("#close2").click(function(){
			disablePopup();
		});
		
		$("#close3").click(function(){
			disablePopup();
		});
	
		//Click out event!
		$(".popup_background").click(function(){
			disablePopup();
		});
	
		//Press Escape event!
		$(document).keypress(function(e){
			if(e.keyCode==27 && popupStatus!=0){disablePopup();}
		});
	});