/***************************/
//@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;
    function getElementsByClassName(classname, node) {
    if(!node) node = document.getElementsByTagName("body")[0];
    var a = [];
    var re = new RegExp('\\b' + classname + '\\b');
    var els = node.getElementsByTagName("*");
    for(var i=0,j=els.length; i<j; i++)
    if(re.test(els[i].className))a.push(els[i]);
    return a;
    }
//loading popup with jQuery magic!
function loadPopup(){
	//loads popup only if it is disabled
	if(popupStatus==0){
		$("#backgroundPopup").css({
			"opacity": "0.7"
		});
		$("#backgroundPopup").fadeIn("slow");
		$("#popupContact").fadeIn("slow");
		popupStatus = 1;
	}
}
function loadPopup2(){
	//loads popup only if it is disabled
	if(popupStatus==0){
		$("#backgroundPopup").css({
			"opacity": "0.7"
		});
		$("#backgroundPopup").fadeIn("slow");
		$("#popupContact2").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").fadeOut("slow");
		popupStatus = 0;
	}
}
function disablePopup2(){
	//disables popup only if it is enabled
	if(popupStatus==1){
		$("#backgroundPopup").fadeOut("slow");
		$("#popupContact2").fadeOut("slow");
		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": "relative",
	 	//"top": windowHeight/2-popupHeight/2,
	 	 //"left": windowWidth/2-popupWidth/2
    position: "fixed",
    top: "10%",
   "left": windowWidth/2-popupWidth/2

	});
	//only need force for IE6
	
	$("#backgroundPopup").css({
		"height": windowHeight
	});
	
}
function centerPopup2(){
	//request data for centering
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;
	var popupHeight = $("#popupContact2").height();
	var popupWidth = $("#popupContact2").width();
	//centering
	$("#popupContact2").css({
		"position": "relative",
	 	//"top": windowHeight/2-popupHeight/2,
	 	 //"left": windowWidth/2-popupWidth/2
    position: "fixed",
    top: "10%",
   "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!
	$(".buttonsw").click(function(){
		//centering with css
		centerPopup();
		//load popup
		loadPopup();
	});
	$(".zapr").click(function(){
		//centering with css
		centerPopup();
		//load popup
		loadPopup();
return(false);
	});	
	$(".zapr2").click(function(){
		//centering with css
		centerPopup2();
		//load popup
		loadPopup2();
return(false);
	});					
	//CLOSING POPUP
	//Click the x event!
	$("#popupContactClose").click(function(){

 var alerts=getElementsByClassName('formError');
//  alert (alerts);
 
for(i = 0; i < alerts.length; i += 2)
{alert (alerts[$i]);
alerts[$i].style.display = 'none';}
		disablePopup();
	});
	$("#popupContactClose2").click(function(){
		disablePopup2();
 
//var alerts=getElementsByClassName('formError');
alert (1);
//alerts.style.display = 'none';
	});
	//Click out event!
	$("#backgroundPopup").click(function(){
		disablePopup();
	});
	//Press Escape event!
	$(document).keypress(function(e){
		if(e.keyCode==27 && popupStatus==1){
			disablePopup();
		}
	});

});