if (navigator.userAgent.match(/iPhone/i) || navigator.userAgent.match(/iPad/i)) {
var viewportmeta = document.querySelectorAll('meta[name="viewport"]')[0];
if (viewportmeta) {
viewportmeta.content = 'width=device-width, minimum-scale=1.0, maximum-scale=1.0';
document.body.addEventListener('gesturestart', function() {
viewportmeta.content = 'width=device-width, minimum-scale=0.25, maximum-scale=1.6';
}, false);
}
}


function bgStretcher()
{
	$(document).bgStretcher({
		images: ['public/gfx/bg.jpg'],
		imageWidth: 1346, imageHeight: 1078, slideShowSpeed: 2000, nextSlideDelay: 6000
	});
}