/***************************/
//@Author: Adrian "yEnS" Mato Gondelle
//@website: www.yensdesign.com
//@email: yensamg@gmail.com
//@license: Feel free to use it, but keep this credits please!					
/***************************/



//determinar navegador	
var ieversion=/*@cc_on function(){ switch(@_jscript_version){ case 1.0:return 3;
	  case 3.0:return 4;case 5.0:return 5; case 5.1:return 5; case 5.5:return 5.5;
	  case 5.6:return 6; case 5.7:return 7; }}()||@*/0;

var	ie = 0;


/* Si es Internet Explorer 6 */
if (ieversion == 6) {
	//alert("ie6");
	ie = 1;
	//alert("Usted esta usando Microsoft Internet Explorer 6, es posible que la página no se despliegue perfectamente, le recomendamos que actualice su explorador sss.");

	$(document).ready(function(){
		$("#exploIE6").css("display","block");
	});
}


//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": "0.8"
		});
		$("#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){
		if (ie==1){
			$("#popupContact").css({"display": "none"});		
		}
		else {
			$("#popupContact").fadeOut("normal");
		}
			$("#backgroundPopup").fadeOut("normal");
		popupStatus = 0;
	}
}

//centering popup
function centerPopup(alto){
	//request data for centering
	var windowWidth = document.documentElement.clientWidth;
	var windowHeight = document.documentElement.clientHeight;
	var popupHeight = $("#popupContact").height();
	var popupWidth = $("#popupContact").width();

	//alert(windowHeight);
	//windowHeight = alto;

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

});