50   this.setRange = function(el, start, end, related) {  argument
55       var st = self.getStart(el);
59     if ('function' == typeof el.setSelectionRange) {
63       try {el.setSelectionRange(start, end)} catch (e) {}
73         range = el.createTextRange();
77           range.moveToElementText(el);
90     self.setCursorPosition(el,start,end);
100   this.setCursorPosition = function (el,start,end) {  argument
101     el[keys['selectionStart']] = parseInt(start);
102     el[keys['selectionEnd']] = parseInt(end);
118   this.getSelection = function(el) {  argument
119     var s = self.getCursorPosition(el),
120         e = self.getEnd(el);
128     var tmp = document.selection?el.value.replace(/\r/g,""):el.value;
141   this.getStart = function (el, force) {  argument
150           var endReal = Math.abs(el.createTextRange().moveEnd("character", -100000000));
155           r.moveToElementText(el);
161           if (el.tagName.toLowerCase() != 'input' && eTest - endReal == sTest) {
170       try { start = el.selectionStart } catch (e) { start = -1 }
172 …return start<1?(start==0&&force?0:(parseInt(el[keys['selectionStart']])?parseInt(el[keys['selectio…
184   this.getEnd = function (el,force) {  argument
193           var endReal = Math.abs(el.createTextRange().moveEnd("character", -100000000));
198           r.moveToElementText(el);
204           if (el.tagName.toLowerCase() != 'input' && eTest - endReal == sTest) {
213       try { end = el.selectionEnd } catch (e) { end = -1 }
215 …return end<1?(end==0&&force?0:(parseInt(el[keys['selectionEnd']])?parseInt(el[keys['selectionEnd']…
224   this.getCursorPosition = function (el) {  argument
228     return self.getStart(el);
240     var el = e.srcElement||e.target;
241     if (!el || el.tagName.toLowerCase() == 'select') return false;
242     self.setCursorPosition(el,self.getStart(el,true),self.getEnd(el,true));