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

//centering popup
function centerPopup(){
	//request data for centering
	var windowWidth 	= $(document).width();;//document.documentElement.clientWidth;
	var windowHeight 	= $(document).height();;//document.documentElement.clientHeight;
	var popupHeight 	= $("#popupContact").height();
	var popupWidth 		= $("#popupContact").width();
	
	var top_1 		= (windowHeight/2);
	var left_1		= (windowWidth/2);
	
	//var top_2 		= (popupHeight/2);
	//var left_2		= (popupWidth/2);
	
	var top_x 		= top_1- 230/2;
	var left_x		= left_1 - 579/2;
	
	//centering
	$("#popupContact").css({
		"position": "absolute",
		"top": 250,
		"left": left_x
	});
	//only need force for IE6
	
	$("#backgroundPopup").css({
		"height": windowHeight
	});
	
}