/***************************/
//@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(val){
	//loads popup only if it is disabled
	if(popupStatus==0){
		$("#backgroundPopup"+val).css({
			"opacity": "0.7"
		});
		$("#backgroundPopup"+val).fadeIn("slow");
		$("#popupContact"+val).fadeIn("slow");
		popupStatus = 1;
	}
}

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

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


//CONTROLLING EVENTS IN jQuery
function divnew(val){

	//LOADING POPUP
	//Click the button event!
	$("#button"+val).click(function(){
		//centering with css


		centerPopup(val);
		//load popup
		loadPopup(val);
	});
	

				
	//CLOSING POPUP
	//Click the x event!
	$("#popupContactClose"+val).click(function(){
		disablePopup(val);
	});
	//Click out event!
	$("#backgroundPopup"+val).click(function(){
		disablePopup(val);
	});
	//Press Escape event!
	$(document).keypress(function(e){
		if(e.keyCode==27 && popupStatus==1){
			disablePopup(val);
		}
	});

}