function browser_hash_over_BX_ajax(){try{if(BX.ajax.history.startState)return!0}catch(a){console.log(a)}return!1}function browser_hash_CPU(a,b){!browser_hash_over_BX_ajax()&&a&&b&&(a="#"+a.replace(/#/g,""),browser_hash_stack_processor(),window.browser_hash_callback_stack.push({hash_name:a,callback:b}),history.pushState({},"",a))}
function browser_hash_stack_processor(){"undefined"!==typeof window.browser_hash_callback_stack&&window.browser_hash_callback_stack&&window.browser_hash_callback_stack.length||(window.browser_hash_callback_stack=[],window.browser_hash_callback_stack.push({hash_name:location.hash,callback:"EMPTY"}))}
function browser_hash_observer(a){var b=a.oldURL,d=a.newURL,c=b.search(/#.+$/);a=d.search(/#.+$/);c=~c?b.substr(c):"";a=~a?d.substr(a):"";b=browser_hash_detect_from_stack(c);a=browser_hash_detect_from_stack(a);b&&a&&(b.callback&&b.callback instanceof Function&&b.callback(),browser_hash_exclude_from_stack_by_pos(b.pos),"EMPTY"===a.callback&&(window.browser_hash_callback_stack=[]));browser_hash_stack_comb()}window.addEventListener("hashchange",browser_hash_observer);
function browser_hash_stack_comb(){if(window.browser_hash_callback_stack.length){var a=window.browser_hash_callback_stack[window.browser_hash_callback_stack.length-1];a.hash_name&&a.callback||history.back()}}
function browser_hash_detect_from_stack(a){if("undefined"===typeof a)return!1;for(var b=0;b<window.browser_hash_callback_stack.length;b++)if(window.browser_hash_callback_stack[b].hash_name==a)return{pos:b,hash_name:window.browser_hash_callback_stack[b].hash_name,callback:window.browser_hash_callback_stack[b].callback};return!1}
function browser_hash_exclude_from_stack_by_pos(a){if("undefined"===typeof a||!a)return!1;"undefined"!==typeof window.browser_hash_callback_stack[a]&&window.browser_hash_callback_stack[a]&&window.browser_hash_callback_stack.splice(a,1)}
function browser_hash_unregister_callback_from_stack(a){if(!browser_hash_over_BX_ajax()){if(!a)return!1;for(var b=0;b<window.browser_hash_callback_stack.length;b++)window.browser_hash_callback_stack[b].callback===a&&(window.browser_hash_callback_stack[b].callback=!1);browser_hash_stack_comb();return!1}};