/***************************/
//@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 preparePopup(){
	if(popupStatus==0){
		$("#cpiPopupBackground").css({
			"opacity": "0.7"
		});
		$("#cpiPopupBackground").fadeIn("slow");
		popupStatus = 0.5;
	}
}
function loadPopup(){
	//loads popup only if it is disabled
	if(popupStatus<1){
		centerPopup();
		preparePopup();
		$("#cpiPopup").fadeIn("slow");
		popupStatus = 1;
	}
}

//disabling popup with jQuery magic!
function disablePopup(){
	//disables popup only if it is enabled
	if(popupStatus>0){
		$("#cpiPopupBackground").fadeOut("slow");
		$("#cpiPopup").fadeOut("slow");
		popupStatus = 0;
	}
}

//centering popup
function centerPopup(){
	//request data for centering
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;
	var popupHeight = $("#cpiPopup").height();
	var popupWidth = $("#cpiPopup").width();
	var windowtop = $("#forms").position().top - 10;
	// console.log("Window top: " + windowtop);
	//centering
	// $("#cpiPopup").css({
	// 	"position": "absolute",
	// 	"top": windowHeight/2-popupHeight/2 + windowtop,
	// 	"left": windowWidth/2-popupWidth/2
	// });
	//only need force for IE6

	$("#cpiPopupBackground").css({
		"height": windowHeight
	});

}


//CONTROLLING EVENTS IN jQuery
$(document).ready(function(){

//LOADING POPUP
//Click the button event!
//$("#button").click(function(){
//	//centering with css
//	centerPopup();
//	//load popup
//	loadPopup();
//});

function cancelPopup() {
	$(".divCpiNotSelected").show(200, function(){
		if ($.browser.msie) {
			this.style.removeAttribute('filter');
		}
	});
	disablePopup();
}
			
//CLOSING POPUP
//Click the OK event!
$("#btn_cpiYes").click(function(){
	$("#cpiMarker")[0].checked = true;
	validateContent(0, 1);
	disablePopup();
});
//Click the x event!
$("#btn_cpiNo").click(function(){
	//$("#confirmNoCPI")[0].checked = true;
	cancelPopup();
});
//Click out event!
$("#cpiPopupBackground").click(function(){
	cancelPopup();
});
//Press Escape event!
$(document).keypress(function(e){
	if(e.keyCode==27 && popupStatus==1){
		disablePopup();
	}
});

});