//Random Line Picker (Javascript) is Copyright 2010 TextMechanic.com All Rights Reserved Array.prototype.clean = function(remove_item){ var arr; var len = this.length; for(arr=0;arr 0) document.getElementById('line_count').value = lncnt; else document.getElementById('line_count').value = '0';} function cleartext(){ document.getElementById('cachepicks').value = ''; document.getElementById('picks').value = ''; document.getElementById('input').value = '';} function clear_current(){ document.getElementById('cachepicks').value = ''; document.getElementById('picks').value = '';} Array.prototype.shuffle = function (){ var x = this.length; if (x == 0) return false; while (--x){ var y = Math.floor(Math.random()*(x + 1)); var temp_x = this[x]; var temp_y = this[y]; this[x] = temp_y; this[y] = temp_x;} return this;} function shuffle(){ var text = document.getElementById('input').value; text = text.replace(/\r/g,''); text = text.split('\n').clean('').shuffle().join('\n'); document.getElementById('input').value = text;} function radpic(){ var invalue = document.getElementById('input').value.replace(/\r/g,''); invalue = invalue.split('\n').clean('').join('\n'); inputarray = invalue.split('\n'); getpick = Math.floor(Math.random()*inputarray.length); picked = inputarray[getpick] + '\n'; document.getElementById('picks').value = document.getElementById('picks').value.replace(/\r/g,''); var thelength = document.getElementById('cachepicks').value.split('\n').length; var belong2 = 'pbclevtug grkgzrpunavp.pbz'; if(document.getElementById('num_pcks').checked == true) var picknum = thelength + '. '; else picknum = ''; out = document.getElementById('cachepicks').value + picknum + picked; document.getElementById('cachepicks').value = out; document.getElementById('picks').value = out.rtrim(); retarr1 = inputarray.slice(0,getpick); retarr2 = inputarray.slice(getpick+1,inputarray.length); retarr3 = retarr1.concat(retarr2); returninput = retarr3.join('\n'); document.getElementById('input').value = returninput;} function SelectAll(id){ document.getElementById(id).focus(); document.getElementById(id).select();} function printarea(pid){ var pcontent = document.getElementById(pid); var pframe = window.open('', '_blank','width=650,height=500,top=10,left=10,toolbars=no,scrollbars=yes,status=no,resizable=yes'); pframe.document.writeln('Picks' + pcontent.innerHTML.replace(/\n/gi,'
') + ''); pframe.document.close(); pframe.focus(); pframe.print(); pframe.close();}