function submitOnEnter(e,submitFunction){var characterCode=getkey(e);if(characterCode==13){eval(submitFunction);return false}else{return true}}function submitOnEnterAndValidate(d,b,c){var a=submitOnEnter(d,b);if(a){return isKeyPressAllowed(d,c)}}function isKeyPressAllowed(d,b){var a=b;var c,e;c=getkey(d);if(c==null){return true}e=String.fromCharCode(c);e=e.toLowerCase();a=a.toLowerCase();if(a.indexOf(e)!=-1){return true}if(c==null||c==0||c==8||c==9||c==13||c==27){return true}return false}function getkey(a){if(window.event){return window.event.keyCode}else{if(a){return a.which}else{return null}}};