Step 1: Insert the below into the section of your page:
#jsalarmclock{
font-family: Tahoma;
font-weight: bold;
font-size: 12px;
}
#jsalarmclock div{
margin-bottom: 0.8em;
}
#jsalarmclock div.leftcolumn{
float: left;
width: 150px;
font-size: 13px;
background-color: lightyellow;
clear: left;
}
#jsalarmclock span{
margin-right: 5px;
}
/***********************************************
* JavaScript Alarm Clock
***********************************************/
var jsalarm={
padfield:function(f){
return (f<10)? “0”+f : f
},
showcurrenttime:function(){
var dateobj=new Date()
var ct=this.padfield(dateobj.getHours())+”:”+this.padfield(dateobj.getMinutes())+”:”+this.padfield(dateobj.getSeconds())
this.ctref.innerHTML=ct
this.ctref.setAttribute(“title”, ct)
if (typeof this.hourwake!=”undefined”){ //if alarm is set
if (this.ctref.title==(this.hourwake+”:”+this.minutewake+”:”+this.secondwake)){
clearInterval(jsalarm.timer)
window.location=document.getElementById(“musicloc”).value
}
}
},
init:function(){
var dateobj=new Date()
this.ctref=document.getElementById(“jsalarm_ct”)
this.submitref=document.getElementById(“submitbutton”)
this.submitref.onclick=function(){
jsalarm.setalarm()
this.value=”Alarm Set”
this.disabled=true
return false
}
this.resetref=document.getElementById(“resetbutton”)
this.resetref.onclick=function(){
jsalarm.submitref.disabled=false
jsalarm.hourwake=undefined
jsalarm.hourselect.disabled=false
jsalarm.minuteselect.disabled=false
jsalarm.secondselect.disabled=false
return false
}
var selections=document.getElementsByTagName(“select”)
this.hourselect=selections[0]
this.minuteselect=selections[1]
this.secondselect=selections[2]
for (var i=0; i<60; i++){
if (i<24) //If still within range of hours field: 0-23
this.hourselect[i]=new Option(this.padfield(i), this.padfield(i), false, dateobj.getHours()==i)
this.minuteselect[i]=new Option(this.padfield(i), this.padfield(i), false, dateobj.getMinutes()==i)
this.secondselect[i]=new Option(this.padfield(i), this.padfield(i), false, dateobj.getSeconds()==i)
}
jsalarm.showcurrenttime()
jsalarm.timer=setInterval(function(){jsalarm.showcurrenttime()}, 1000)
},
setalarm:function(){
this.hourwake=this.hourselect.options[this.hourselect.selectedIndex].value
this.minutewake=this.minuteselect.options[this.minuteselect.selectedIndex].value
this.secondwake=this.secondselect.options[this.secondselect.selectedIndex].value
this.hourselect.disabled=true
this.minuteselect.disabled=true
this.secondselect.disabled=true
}
}
Step 2: Insert the below into the “BODY” section of your page:
form action=”” method=””
Set Alarm:
select>/select> Hour select>/select> Minutes select>/select> Seconds
input type=”submit” value=”Set Alarm!” id=”submitbutton” /> input type=”reset” value=”reset” id=”resetbutton” />
/form
script type=”text/javascript”>jsalarm.init()/script>
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