// zpTapbleSort.js: base code is by Zvonko on Experts-Exchange.com // // Usage: // // .... // // Crude secondary sorting added for first and second columns. var selectedColor = "blue"; var defaultColor = "black"; function initTable(tabName, sortRules){ if ( ! testagent() ) exit; hdrRows = 1; numeric = '..'; desc = '..'; html = '..'; for(rule in sortRules){ window[rule] = sortRules[rule]; } var theTab = document.getElementById(tabName); for(r=0;rhdrRows) hdrRows=r+theTab.rows[r].cells[c].rowSpan; for(r=0;r]+>| /g,''); if(rTitle>""){ theCell.innerHTML += "

"; theCell.title = rTitle; theCell.onmouseover = function(){setCursor(this, "selected")}; theCell.onmouseout = function(){setCursor(this, "default")}; var sortParams = 7; if(numeric.indexOf("."+colNum+".")>-1) sortParams -= 1; if(desc.indexOf("."+colNum+".")>-1) sortParams -= 2; if(html.indexOf("."+colNum+".")>-1) sortParams -= 4; theCell.onclick = new Function("sortTable(this,"+(colNum+r)+","+hdrRows+","+sortParams+")"); } } else { colNum = colNum+theTab.rows[r].cells[c].colSpan-1; } } } } function setCursor(theCell, mode){ rTitle = theCell.innerHTML.replace(/<[^>]+>| |\W/g,''); if(mode=="selected"){ if(theCell.style.color!=selectedColor) defaultColor = theCell.style.color; theCell.style.color = selectedColor; theCell.style.cursor = "pointer"; window.status = "Click to sort by '"+rTitle+"'"; } else { theCell.style.color = defaultColor; theCell.style.cursor = ""; window.status = ""; } } function sortTable(theCell, colNum, hdrRows, sortParams){ var num = !(sortParams & 1); sDir = !(sortParams & 2); var html = !(sortParams & 4); var tBody = theCell.parentNode; while(tBody.nodeName!="TBODY"){ tBody = tBody.parentNode; } var tabOrd = new Array(); if(tBody.rows[0].sCol==colNum) sDir = !tBody.rows[0].sDir; tBody.rows[0].sCol = colNum; tBody.rows[0].sDir = sDir; var BLANK = "

"; var ARROW = ""; if(sDir){ ARROW = "

"; } else { ARROW = "

"; } var oldSort=/

/i; for(r=0;r]+>/g,''); if(num) { colCont*=1; if(isNaN(colCont)) colCont = 0; } tabOrd[i] = [r, tBody.rows[r], colCont, colCont2]; } tabOrd.sort(compRows); for(i=0,r=hdrRows;rb[2]) return -1; if(a[2]b[3]) return 1; if(a[3]b[2]) return 1; if(a[2]b[3]) return 1; if(a[3]