diff --git a/public/javascripts/select_list_move.js b/public/javascripts/select_list_move.js index a9c5bfd36..5ad793a51 100644 --- a/public/javascripts/select_list_move.js +++ b/public/javascripts/select_list_move.js @@ -1,82 +1,82 @@ -var NS4 = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) < 5); - -function addOption(theSel, theText, theValue) -{ - var newOpt = new Option(theText, theValue); - var selLength = theSel.length; - theSel.options[selLength] = newOpt; -} - -function swapOptions(theSel, index1, index2) -{ - var text, value; - text = theSel.options[index1].text; - value = theSel.options[index1].value; - theSel.options[index1].text = theSel.options[index2].text; - theSel.options[index1].value = theSel.options[index2].value; - theSel.options[index2].text = text; - theSel.options[index2].value = value; -} - -function deleteOption(theSel, theIndex) -{ - var selLength = theSel.length; - if(selLength>0) - { - theSel.options[theIndex] = null; - } -} - -function moveOptions(theSelFrom, theSelTo) -{ - - var selLength = theSelFrom.length; - var selectedText = new Array(); - var selectedValues = new Array(); - var selectedCount = 0; - - var i; - - for(i=selLength-1; i>=0; i--) - { - if(theSelFrom.options[i].selected) - { - selectedText[selectedCount] = theSelFrom.options[i].text; - selectedValues[selectedCount] = theSelFrom.options[i].value; - deleteOption(theSelFrom, i); - selectedCount++; - } - } - - for(i=selectedCount-1; i>=0; i--) - { - addOption(theSelTo, selectedText[i], selectedValues[i]); - } - - if(NS4) history.go(0); -} - -function moveOptionUp(theSel) { - var index = theSel.selectedIndex; - if (index > 0) { - swapOptions(theSel, index-1, index); - theSel.selectedIndex = index-1; - } -} - -function moveOptionDown(theSel) { - var index = theSel.selectedIndex; - if (index < theSel.length - 1) { - swapOptions(theSel, index, index+1); - theSel.selectedIndex = index+1; - } -} - -function selectAllOptions(id) -{ - var select = $(id); - for (var i=0; i0) + { + theSel.options[theIndex] = null; + } +} + +function moveOptions(theSelFrom, theSelTo) +{ + + var selLength = theSelFrom.length; + var selectedText = new Array(); + var selectedValues = new Array(); + var selectedCount = 0; + + var i; + + for(i=selLength-1; i>=0; i--) + { + if(theSelFrom.options[i].selected) + { + selectedText[selectedCount] = theSelFrom.options[i].text; + selectedValues[selectedCount] = theSelFrom.options[i].value; + deleteOption(theSelFrom, i); + selectedCount++; + } + } + + for(i=selectedCount-1; i>=0; i--) + { + addOption(theSelTo, selectedText[i], selectedValues[i]); + } + + if(NS4) history.go(0); +} + +function moveOptionUp(theSel) { + var index = theSel.selectedIndex; + if (index > 0) { + swapOptions(theSel, index-1, index); + theSel.selectedIndex = index-1; + } +} + +function moveOptionDown(theSel) { + var index = theSel.selectedIndex; + if (index < theSel.length - 1) { + swapOptions(theSel, index, index+1); + theSel.selectedIndex = index+1; + } +} + +function selectAllOptions(id) +{ + var select = $(id); + for (var i=0; i