function ismobile(nr) { if (nr.length != 8)  return false; if(isNaN(nr)) return false; if (!(nr.substring(0, 1) == '9' || nr.substring(0, 1) == '4')) return false; return true; }
// Radix 10: for numeric values
// Radix 36: for alphanumeric values
function compareOptionValues(a, b) {  var sA = parseInt( a.value, 36 ); var sB = parseInt( b.value, 36 ); return sA - sB;  }
function compareOptionText(a, b) { var sA = parseInt( a.text, 36 ); var sB = parseInt( b.text, 36 ); return sA - sB; }
function doSelect(list) { for( var i = 0; i < list.options.length; i++ ) { list.options[i].selected = true; } }
function moveDualList( srcList, destList, moveAll ) { if (  ( srcList.selectedIndex == -1 ) && ( moveAll == false )   ) { return; } newDestList = new Array( destList.options.length ); var len = 0; for( len = 0; len < destList.options.length; len++ )  { if ( destList.options[ len ] != null ) { newDestList[ len ] = new Option( destList.options[ len ].text, destList.options[ len ].value, destList.options[ len ].defaultSelected, destList.options[ len ].selected ); } } for( var i = 0; i < srcList.options.length; i++ )  {  if ( srcList.options[i] != null && ( srcList.options[i].selected == true || moveAll ) ) { newDestList[ len ] = new Option( srcList.options[i].text, srcList.options[i].value, srcList.options[i].defaultSelected, srcList.options[i].selected ); len++; } } newDestList.sort( compareOptionValues ); for ( var j = 0; j < newDestList.length; j++ ) { if ( newDestList[ j ] != null ) { destList.options[ j ] = newDestList[ j ]; } } for( var i = srcList.options.length - 1; i >= 0; i-- ) { if ( srcList.options[i] != null && ( srcList.options[i].selected == true || moveAll ) ) { srcList.options[i] = null; } } }
function moveDualListFromText( src, destList, moveAll ) { if (  ( src.value == '' ) && ( moveAll == false )   ) { return; } newDestList = new Array( destList.options.length ); var len = 0; for( len = 0; len < destList.options.length; len++ ) { if ( destList.options[ len ] != null ) { newDestList[ len ] = new Option( destList.options[ len ].text, destList.options[ len ].value, destList.options[ len ].defaultSelected, destList.options[ len ].selected ); } } newDestList[ len ] = new Option( src.value, src.value, null,null); len++; newDestList.sort( compareOptionValues ); for ( var j = 0; j < newDestList.length; j++ ) { if ( newDestList[ j ] != null ) { destList.options[ j ] = newDestList[ j ]; } } src.value = ''; }
function moveDualListToText( srcList, dest, moveAll ) { if (  ( srcList.selectedIndex == -1 ) && ( moveAll == false )   ) { return; } var len = 0; for( var i = srcList.options.length - 1; i >= 0; i-- ) { if ( srcList.options[i] != null && ( srcList.options[i].selected == true || moveAll ) ) { dest.value = srcList.options[i].value; srcList.options[i] = null; } } }