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var d =
{
DEBUG: false,
act: function (s)
{
// $('#msg').append('<strong>'+s+'</strong><br/>')
// d.scrollToBottom("#msg")
// if (d.DEBUG)
// console.log(s)
return false
},
joy: function (s)
{
// $('#msg').append('<b>'+s+'</b><br/>')
// d.scrollToBottom("#msg")
// if (d.DEBUG)
// console.log(s)
return false
},
warn: function (s)
{
// $('#msg').append(s+'<br/>')
// d.scrollToBottom("#msg")
// if (d.DEBUG)
// console.log(s)
return false
},
error: function (s)
{
// $('#msg').append('<em>ERROR: '+s+'</em><br/>')
// d.scrollToBottom("#msg")
// console.log(s)
return false
},
noop: function () {},
scrollToTop: function (elem)
{
$(elem).scrollTop( 0 )
},
scrollToBottom: function (elem)
{
try
{
$(elem).scrollTop( $(elem)[0].scrollHeight )
}
catch (err)
{
}
},
pageUp: function (div)
{
var st = $(div).scrollTop()
var h = $(window).height()
d.warn("PAGEUP: "+st+" "+h)
$(div).scrollTop( st - (2/3) * h )
var st = $(div).scrollTop()
d.warn("ST NOW: "+st+" "+h)
},
pageDown: function (div)
{
var st = $(div).scrollTop()
var h = $(window).height()
$(div).scrollTop( st + (2/3) * h )
},
choice: function (list)
{
return list[Math.floor (Math.random () * list.length)]
},
trim: function (s)
{
if (s)
return s.replace(/^\s+|\s+$/g,"")
else
return ""
},
sanitizeWithNewlines: function (s)
{
if (s)
return d.trim( s ).replace(/</g,"<").replace(/>/g,">").replace(/\"/g,""").replace(/\0/g,"")
return ""
},
sanitize: function (s)
{
if (s)
return d.trim( s ).replace(/</g,"<").replace(/>/g,">").replace(/\"/g,""").replace(/\n/g,"").replace(/\r/g,"").replace(/\0/g,"")
return ""
},
linkify: function (s)
{
var words = s.split(" ")
var checked = []
for (i in words)
{
var word = words[i]
if (words[i].indexOf("http") === 0)
{
var poffset = word.indexOf('//')
var linktext = word.substr(poffset+2, word.indexOf('/', poffset+2))
checked.push('<a href="'+word+'" target="_blank">'+linktext+'</a>')
}
else
checked.push(word)
}
return checked.join(" ")
},
enableStylesheet: function (style)
{
$("link[@rel*=style][title]").each(function (i)
{
if (this.getAttribute('title') == style)
this.disabled = false
})
},
disableStylesheet: function (style)
{
$("link[@rel*=style][title]").each(function (i)
{
if (this.getAttribute('title') == style)
this.disabled = true
})
},
buildLookup: function (list)
{
var lookup = {}
for (var i = 0; i < list.length; i++)
lookup[list[i]] = true
return lookup
}
}
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