alert not call in script body part and Button css

/* CSS Document */
 .styled-button-1 { -webkit-box-shadow:rgba(0,0,0,0.2) 0 1px 0 0; -moz-box-shadow:rgba(0,0,0,0.2) 0 1px 0 0; box-shadow:rgba(0,0,0,0.2) 0 1px 0 0; color:#333; background-color:#FA2; border-radius:5px; -moz-border-radius:5px; -webkit-border-radius:5px; border:none; font-family:'Helvetica Neue',Arial,sans-serif; font-size:16px; font-weight:700; height:32px; padding:4px 16px; text-shadow:#FE6 0 1px 0 }
 .styled-button-2 { -webkit-box-shadow:rgba(0,0,0,0.2) 0 1px 0 0; -moz-box-shadow:rgba(0,0,0,0.2) 0 1px 0 0; box-shadow:rgba(0,0,0,0.2) 0 1px 0 0; border-bottom-color:#333; border:1px solid #61c4ea; background-color:#7cceee; border-radius:5px; -moz-border-radius:5px; -webkit-border-radius:5px; color:#333; font-family:'Verdana',Arial,sans-serif; font-size:14px; text-shadow:#b2e2f5 0 1px 0; padding:5px }
 .styled-button-3 { -webkit-box-shadow:rgba(0,0,0,0.0.1) 0 1px 0 0; -moz-box-shadow:rgba(0,0,0,0.0.1) 0 1px 0 0; box-shadow:rgba(0,0,0,0.0.1) 0 1px 0 0; background-color:#5B74A8; border:1px solid #29447E; font-family:'Lucida Grande',Tahoma,Verdana,Arial,sans-serif; font-size:12px; font-weight:700; padding:2px 6px; height:28px; color:#fff; border-radius:5px; -moz-border-radius:5px; -webkit-border-radius:5px }
 .styled-button-4 { -webkit-box-shadow:rgba(0,0,0,0.98) 0 1px 0 0; -moz-box-shadow:rgba(0,0,0,0.98) 0 1px 0 0; box-shadow:rgba(0,0,0,0.98) 0 1px 0 0; background-color:#EEE; border-radius:0; -webkit-border-radius:0; -moz-border-radius:0; border:1px solid #999; color:#666; font-family:'Lucida Grande',Tahoma,Verdana,Arial,Sans-serif; font-size:11px; font-weight:700; padding:2px 6px; height:28px }
 .styled-button-5 { background-color:#0066CC; color:#fff; font-family:'Helvetica Neue',sans-serif; font-size:12px; line-height:30px; border-radius:20px; -webkit-border-radius:20px; -moz-border-radius:20px; border:0; text-shadow:#C17C3A 0 -1px 0; width:120px; height:32px }
 .styled-button-6 { background:#f78096; background: -moz-linear-gradient(top,#f78096 0%,#f56778 100%); background: -webkit-gradient(linear,left top,left bottom,color-stop(0%,#f78096),color-stop(100%,#f56778)); background: -webkit-linear-gradient(top,#f78096 0%,#f56778 100%); background: -o-linear-gradient(top,#f78096 0%,#f56778 100%); background: -ms-linear-gradient(top,#f78096 0%,#f56778 100%); filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#f78096',endColorstr='#f78096',GradientType=0); padding:5px 4px; color:#fff; font-family:'Helvetica Neue',sans-serif; font-size:12px; border-radius:4px; -moz-border-radius:4px; -webkit-border-radius:4px; border:1px solid #ae4553 }
 .styled-button-7 { background: #FF5DB1; background: -moz-linear-gradient(top,#FF5DB1 0%,#E94A86 100%); background: -webkit-gradient(linear,left top,left bottom,color-stop(0%,#FF5DB1),color-stop(100%,#E94A86)); background: -webkit-linear-gradient(top,#FF5DB1 0%,#E94A86 100%); background: -o-linear-gradient(top,#FF5DB1 0%,#E94A86 100%); background: -ms-linear-gradient(top,#FF5DB1 0%,#E94A86 100%); background: linear-gradient(top,#FF5DB1 0%,#E94A86 100%); filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#FF5DB1', endColorstr='#E94A86',GradientType=0); padding:5px 7px; color:#fff; font-family:'Helvetica Neue',sans-serif; font-size:12px; border-radius:4px; -moz-border-radius:4px; -webkit-border-radius:4px; border:1px solid #E8124F }
 .styled-button-8 {
 background: #5CA86C;
 background: -moz-linear-gradient(top,#5CA86C 0%,#88B48C 100%);
 background: -webkit-gradient(linear,left top,left bottom,color-stop(0%,#5CA86C),color-stop(100%,#88B48C));
 background: -webkit-linear-gradient(top,#5CA86C 0%,#88B48C 100%);
 background: -o-linear-gradient(top,#5CA86C 0%,#88B48C 100%);
 background: -ms-linear-gradient(top,#5CA86C 0%,#88B48C 100%);
 background: linear-gradient(top,#5CA86C 0%,#88B48C 100%);
 filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#A4C8A7',endColorstr='#88B48C',GradientType=0);
 padding:5px 10px; /*padding:px 13px;*/
 color:#fff;
 font-family:'Helvetica Neue',sans-serif;
 font-size:15px;
 border-radius:4px;
 -moz-border-radius:4px;
 -webkit-border-radius:4px;
 border:1px solid #448F54;
 }
 .styled-button-9 { background: #00A0D1; background: -moz-linear-gradient(top,#00A0D1 0%,#008DB8 100%); background: -webkit-gradient(linear,left top,left bottom,color-stop(0%,#00A0D1),color-stop(100%,#008DB8)); background: -webkit-linear-gradient(top,#00A0D1 0%,#008DB8 100%); background: -o-linear-gradient(top,#00A0D1 0%,#008DB8 100%); background: -ms-linear-gradient(top,#00A0D1 0%,#008DB8 100%); background: linear-gradient(top,#00A0D1 0%,#008DB8 100%); filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00A0D1',endColorstr='#008DB8',GradientType=0); padding:8px 20px; color:#cfebf3; font-family:'Helvetica Neue',sans-serif; font-size:13px; border-radius:40px; -moz-border-radius:40px; -webkit-border-radius:40px; border:1px solid #095B7E }
 .styled-button-10 { background:#5CCD00; background:-moz-linear-gradient(top,#5CCD00 0%,#4AA400 100%); background:-webkit-gradient(linear,left top,left bottom,color-stop(0%,#5CCD00),color-stop(100%,#4AA400)); background:-webkit-linear-gradient(top,#5CCD00 0%,#4AA400 100%); background:-o-linear-gradient(top,#5CCD00 0%,#4AA400 100%); background:-ms-linear-gradient(top,#5CCD00 0%,#4AA400 100%); background:linear-gradient(top,#5CCD00 0%,#4AA400 100%); filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#5CCD00', endColorstr='#4AA400',GradientType=0); padding:10px 15px; color:#fff; font-family:'Helvetica Neue',sans-serif; font-size:16px; border-radius:5px; -moz-border-radius:5px; -webkit-border-radius:5px; border:1px solid #459A00 }
 .styled-button-11 { background: #FEDA71; background: -moz-linear-gradient(top,#FEDA71 0%,#FEBB49 100%); background: -webkit-gradient(linear,left top,left bottom,color-stop(0%,#FEDA71),color-stop(100%,#FEBB49)); background: -webkit-linear-gradient(top,#FEDA71 0%,#FEBB49 100%); background: -o-linear-gradient(top,#FEDA71 0%,#FEBB49 100%); background: -ms-linear-gradient(top,#FEDA71 0%,#FEBB49 100%); background: linear-gradient(top,#FEDA71 0%,#FEBB49 100%); filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#FEDA71',endColorstr='#FEBB49',GradientType=0); padding:8px 18px; color:#623F1D; font-family:'Helvetica Neue',sans-serif; font-size:16px; border-radius:48px; -moz-border-radius:48px; -webkit-border-radius:48px; border:1px solid #623F1D }
 .styled-button-12 { background: #5B74A8; background: -moz-linear-gradient(top,#5B74A8 0%,#5B74A8 100%); background: -webkit-gradient(linear,left top,left bottom,color-stop(0%,#5B74A8), color-stop(100%,#5B74A8)); background: -webkit-linear-gradient(top,#5B74A8 0%,#5B74A8 100%); background: -o-linear-gradient(top,#5B74A8 0%,#5B74A8 100%); background: -ms-linear-gradient(top,#5B74A8 0%,#5B74A8 100%); background: linear-gradient(top,#5B74A8 0%,#5B74A8 100%); filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#5B74A8',endColorstr='#5B74A8',GradientType=0); padding:2px 6px; color:#fff; font-family:'Helvetica',sans-serif; font-size:11px; border-radius:0; -moz-border-radius:0; -webkit-border-radius:0; border:1px solid #1A356E }