var popupStatus = 0;

	function buka_kotak(){
				$("#popupContact").fadeIn("slow");
			}
	function tutup_bg(){
				$("#backgroundPopup").fadeOut("slow");
			}

	function loadPopup(){
		if(popupStatus==0){
			$("#backgroundPopup").css({
				"opacity": "0.7"
			});
			$("#backgroundPopup").fadeIn("slow");
			var t=setTimeout("buka_kotak()",600);
			popupStatus = 1;
		}
	}

	function disablePopup(){
		//if(popupStatus==1){
			var tt=setTimeout("tutup_bg()",500);
			$("#popupContact").fadeOut("slow");
			popupStatus = 0;
		//}
	}

	function centerPopup(){
		var windowWidth = document.documentElement.clientWidth;
		var windowHeight = document.documentElement.clientHeight;
		var popupHeight = $("#popupContact").height();
		var popupWidth = $("#popupContact").width();

		$("#popupContact").css({
			"position": "fixed",
			//"top": windowHeight/2-popupHeight/2,
			"top": "200",
			"left": windowWidth/2-popupWidth/2
		});
		//only need force for IE6
		
		$("#backgroundPopup").css({
			"height": windowHeight
		});
		
	}
	//	"top": windowHeight/2-popupHeight/2,
	//	"left": windowWidth/2-popupWidth/2

	function buka_popup(){
		centerPopup();
		loadPopup();
	}

	//$(document).ready(function() {
		/*$("#button").click(function(){
			//centering with css
			centerPopup();
			//load popup
			loadPopup();
		});*/
		
		//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();
			}
		});*/
		
	//});