/***************************/
//@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(popupdiv){
	//loads popup only if it is disabled
	if(popupStatus==0){
		$("#backgroundPopup").css({
			"opacity": "0.3"
		});
		$("#backgroundPopup").fadeIn("slow");
		$("."+popupdiv).fadeIn("slow");
		popupStatus = 1;
	}
}

//disabling popup with jQuery magic!
function disablePopup(){
	//disables popup only if it is enabled
	if(popupStatus==1){
		$("#backgroundPopup").fadeOut("slow");
		$(".popupContact, .popupContact1, .popupContact2, .popupContact3, .popupContact4" ).fadeOut("slow");
		popupStatus = 0;
	}
}

//centering popup
function centerPopup(popupdiv){
	//request data for centering
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;
	var popupHeight = $("."+popupdiv).height();
	var popupWidth = $("."+popupdiv).width();
	//centering
	$("."+popupdiv).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(){
		centerPopup('popupContact');
		loadPopup('popupContact');
	});
	
	$("#button1").click(function(){
		centerPopup('popupContact1');
		loadPopup('popupContact1');
	});
	
	$("#button2").click(function(){
		centerPopup('popupContact2');
		loadPopup('popupContact2');
	});
	
	$("#button3").click(function(){
		centerPopup('popupContact3');
		loadPopup('popupContact3');
	});
	
	$("#button4").click(function(){
		centerPopup('popupContact4');
		loadPopup('popupContact4');
	});
				
	//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();
		}
	});

});