Skip and bypass the wait

skipper.js

// Inject start document code
Object.defineProperty(window, 'ysmm', {
	set: function(val) {
		var T3 = val,
		    I = '',
		    X = '',
		    key;

		for (var m = 0; m < T3.length; m++) {
			if (m % 2 == 0) {
				I += T3.charAt(m);
			} else {
				X = T3.charAt(m) + X;
			}
		}
		T3 = I + X;
		var U = T3.split('');
		for (var m = 0; m < U.length; m++) {
			if (!isNaN(U[m])) {
				for (var R = m + 1; R < U.length; R++) {
					if (!isNaN(U[R])) {
						var S = U[m]^U[R];
						if (S < 10) {
							U[m] = S;
						}
						m = R;
						R = U.length;
					}
				}
			}
		}

		T3  = U.join('');
		T3  = window.atob(T3);
		T3  = T3.substring(T3.length - (T3.length - 16));
		T3  = T3.substring(0, T3.length - 16);
		key = T3;

		if( key && ( key.indexOf( 'http://' ) === 0 || key.indexOf( "https://" ) === 0 ) ){
			document.write('<!--');
			window.stop();

			window.onbeforeunload = null;
			window.location = key;
		}
	}
});

skipper.min.js

// Inject start document code
Object.defineProperty(window,"ysmm",{set:function(b){var a=b,c="",d="";for(b=0;b<a.length;b++)0==b%2?c+=a.charAt(b):d=a.charAt(b)+d;a=(c+d).split("");for(b=0;b<a.length;b++)if(!isNaN(a[b]))for(c=b+1;c<a.length;c++)isNaN(a[c])||(d=a[b]^a[c],10>d&&(a[b]=d),b=c,c=a.length);a=a.join("");a=window.atob(a);a=a.substring(a.length-(a.length-16));!(b=a=a.substring(0,a.length-16))||0!==b.indexOf("http://")&&0!==b.indexOf("https://")||(document.write("\x3c!--"),window.stop(),window.onbeforeunload=null,window.location=b)}});