//SETTING UP OUR POPUP
//0 means disabled; 1 means enabled;
var popupStatus = 0;

//loading popup with jQuery magic!
function loadPopup(){
	//loads popup only if it is disabled
	if(popupStatus==0){
		$("#backgroundPopup").css({
		"opacity": "0.5"
		});

		
		//$("#backgroundPopup").fadeIn("slow");
		
		$("#top").fadeTo("slow", 0.6, function(){
			$("#popupContact").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("fast", function(){
		
			$("#top").fadeTo("slow", 1);
		
		});
		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": "absolute",
	"top": windowHeight/2-popupHeight/2,
	"left": windowWidth/2-popupWidth/2
	});
	//only need force for IE6

/*	$("#backgroundPopup").css({
	"height": windowHeight
	});*/

}