$(document).ready(function () {
		    $("body").append("<div id=\"bgblack\"></div>");
		    $("#tipscontacto").appendTo("body");
			$("#bgblack").click(hideTipsContacto);
		});
		
function showTipsContacto(id) {
    var sid=id;
    if (typeof(sid)=='undefined'){
        sid='';
    }
	var aPageSizes = ___getPageSizeContacto();
	$("#bgblack").css({
		display: "block",
		width  : aPageSizes[0],
		height : aPageSizes[1],
		opacity: 0
	}).animate({
		opacity: 0.75
	}, function() {
	    if (sid!='') {
		    $("#tipscontacto iframe").css("display","none");
		    $("#" + sid).css("display","block");
		}
		$("#tipscontacto").animate({
			width : 780,
			height: 670,
			marginTop : -246,
			marginLeft: -320
		}, 1000, function () {
			$(this).find("img").css("display", "block");
			$(this).find("a").css("display", "block");
		});
	});
}

function showFeedbackContacto() {
	$("#ifcontacto").css({
	    height: 180
	});
	$("#tipscontacto").animate({
			width : 320,
			height: 180,
			marginTop : -125,
			marginLeft: -200
	});
	return false;
}

function hideTipsContacto() {
	$("#tipscontacto img").css("display", "none");
	$("#tipscontacto a").css("display", "none");
	$("#tipscontacto").animate({
		width : 0,
		height: 0,
		marginTop : 0,
		marginLeft: 0
	}, function () {
		$("#tipscontacto").css("display", "none");
		$("#bgblack").animate({
			opacity: 0
		}, function() {
			$("#bgblack").css({
				display: "none"
			});
			$("#ifcontacto").attr("src", $("#ifcontacto").attr("src")).css({
	            height: 510
	        });
		});
	});
	return false;
}

function closeTipsContacto() {
	$("#tipscontacto").css("display", "none");
    $("#bgblack").animate({opacity: 0},$("#bgblack").css({display: "none"}));
}

function ___getPageSizeContacto() {
	var xScroll, yScroll;
	if (window.innerHeight && window.scrollMaxY) {
		xScroll = window.innerWidth + window.scrollMaxX;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		if(document.documentElement.clientWidth){
			windowWidth = document.documentElement.clientWidth;
		} else {
			windowWidth = self.innerWidth;
		}
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else {
		pageHeight = yScroll;
	}
	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){
		pageWidth = xScroll;
	} else {
		pageWidth = windowWidth;
	}
	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight);
	return arrayPageSize;
};