var optional = [Modernizr.csstransitions, Modernizr.fontface, Modernizr.borderimage, Modernizr.csstransforms, Modernizr.boxshadow, Modernizr.hsla, Modernizr.rgba, Modernizr.textshadow, Modernizr.cssanimations, Modernizr.cssgradients, Modernizr.localstorage, Modernizr.geolocation, Modernizr.hashchange];
var required = [Modernizr.canvas, Modernizr.borderradius, Modernizr.draganddrop, Modernizr.opacity];

var loc = window.location.pathname;
var isIOS = new RegExp("iPhone", "ig").test(navigator.userAgent) || new RegExp("iPad", "ig").test(navigator.userAgent);
if ( loc.match(/index/) || loc.match(/gallery/) || loc.match(/faq/) || loc.match(/terms/) ) {

} else if (isIOS){
	window.location.href = "ios-check.php";
} else for (i=0; i < required.length; i++){	
	if (!required[i]) window.location.href = "browser-check.php";
}