if(typeof myfy==="undefined"){var myfy={}}myfy.utils=function(){return{log:function(a){if(typeof window.console!="undefined"&&typeof window.console.log!="undefined"){console.log(a)}else{alert(a)}},randomRange:function(a,c){var b=c-a+1;return Math.floor(Math.random()*b+a)},trim:function(a){return a.replace(/(^\s+|\s+$)/g,"")},removeRange:function(c,b,a){c.splice(b,(a||b||1)+(b<0?c.length:0));return c}}}();