function ListIterator(listnode) { if(listnode) { this.construct(listnode); } else { this.head = null; this.current = null; this.length = null; } } ListIterator.prototype.construct = function(listnode) { this.head = new ListNode(listnode); this.current = this.head; this.length = 1; this.current.index = 0; } ListIterator.prototype.next = function() { if(this.current.next == null) return null; this.current = this.current.next; return this.current; } ListIterator.prototype.previous = function() { if(this.current.previous == null) return null; this.current = this.current.previous; return this.current; } ListIterator.prototype.insert = function(listnode) { //are we inserting the first element in the list if(!this.length) { this.construct(listnode); return; } listnode = new ListNode(listnode); //if we are not at the end of the list, link to the next node if(this.current.next !== null) { listnode.next = this.current.next; this.current.next.previous = listnode; } this.current.next = listnode; listnode.previous = this.current; listnode.index = this.current.index + 1; this.current = listnode; this.length++; //change following node indexes temp_index = this.current.index; while(this.next() != null) this.current.index++; this.setCurrent(temp_index); } ListIterator.prototype.remove = function(index) { this.setCurrent(index); //if we are not at the end of the list if(next = this.current.next) next.previous = this.current.previous; //link to the node prior to the one we are about to remove //if we are not at the beginning of the list if(previous = this.current.previous) previous.next = this.current.next; //link to the node after the one we are about to remove //if this is the last entry in the list if(!next && !previous) { //empty all values this.head = null; this.current = null; this.length = null; return; } //set the new current : arbitrary to the previous if(previous) { this.current = previous; //do not have to reset the index } else { this.current = next; //do have to reset the index this.current.index--; } //if we removed the first, set the new beginning of the list to the current if(index == 0) this.head = this.current; //change following node indexes temp_index = this.current.index; while(this.next() != null) this.current.index--; this.length--; this.setCurrent(temp_index); } ListIterator.prototype.index = function() { return this.current.index; } ListIterator.prototype.rewind = function() { this.current = this.head; } ListIterator.prototype.replaceCurrent = function(value) { this.current.value = value; } ListIterator.prototype.getCurrent = function() { return this.current.value; } ListIterator.prototype.setCurrent = function(index) { if(index > this.length - 1) return false; if(index == this.current.index) return true; if(index > this.current.index) { while(index != this.current.index) this.next(); } else { while(index != this.current.index) this.previous(); } return true; } function ListNode(value) { this.value = value; this.next = null; this.previous = null; this.index = null; this.completedSave = false; this.revertData = null; this.altered = false; } function QuoteList(listiterator,container) { this.listiterator = listiterator; this.container = container; if(document.getElementById('total') != null) { //this.total = document.createTextNode('Total Items: 0'); //document.getElementById('total').appendChild(this.total); } } QuoteList.prototype.setTotal = function(total_str) { //set the total if(this.total != null) this.total.nodeValue = 'Total Items: ' + total_str; } QuoteList.prototype.listEmpty = function() { //container detailcontainer = document.createElement('div'); detailcontainer.setAttribute('class','detail_container'); detailcontainer.className = 'detail_container'; //ie: not support previous //create detail contents detail = document.createElement('div'); detail.setAttribute('class','detail'); detail.className = 'detail'; //ie: not support previous detailcontainer.appendChild(detail); //heading h4 = document.createElement('h4'); h4.appendChild(document.createTextNode('There are no components in your Quote List')); detail.appendChild(h4); //footer image detail_foot = document.createElement('div'); detail_foot.setAttribute('class','detail_foot'); detail_foot.className = 'detail_foot'; //ie: not support previous detail_foot.appendChild(document.createTextNode(' ')); detailcontainer.appendChild(detail_foot); this.container.appendChild(detailcontainer); } QuoteList.prototype.displaySubmit = function() { //clear display container if(this.container.childNodes.length > 0) removeAllElementNodes(this.container); //quit if the buildlist is empty if(!this.listiterator.length) { this.listEmpty(); return false; } //save the current index var index = this.listiterator.index(); this.listiterator.rewind(); //loop through the buildlist and populate do { //if the part number is not complete: usually because remove was pressed durring a build if(this.listiterator.current.completedSave == false) continue; //get the current model current = this.listiterator.getCurrent(); //container detailcontainer = document.createElement('div'); detailcontainer.setAttribute('class','detail_container'); detailcontainer.className = 'detail_container'; //ie: not support previous //create floating detail list detaillistcontainer = document.createElement('div'); detaillistcontainer.setAttribute('class','detail_list_container'); detaillistcontainer.className = 'detail_list_container'; //ie: not support previous detailcontainer.appendChild(detaillistcontainer); //main container and top bg image detaillist = document.createElement('div'); detaillist.setAttribute('class','detail_list'); detaillist.className = 'detail_list'; detaillistcontainer.appendChild(detaillist); //list heading h5 = document.createElement('h5'); h5.appendChild(document.createTextNode('Product Detail')); //list part number h6 = document.createElement('h6'); h6.appendChild(document.createTextNode(current.getPartNumber())); //list descriptions ul = document.createElement('ul'); //insert all detaillist.appendChild(h5); detaillist.appendChild(h6); detaillist.appendChild(ul); //footer image detaillistfoot = document.createElement('div'); detaillistfoot.setAttribute('class','detail_list_foot'); detaillistfoot.className = 'detail_list_foot'; detaillistfoot.appendChild(document.createTextNode(' ')); detaillistcontainer.appendChild(detaillistfoot); //create detail contents detail = document.createElement('div'); detail.setAttribute('class','detail'); detail.className = 'detail'; //ie: not support previous detailcontainer.appendChild(detail); //heading h4 = document.createElement('h4'); h4.appendChild(document.createTextNode('Model #')); detail.appendChild(h4); //part number and component type dl = document.createElement('dl'); dt = document.createElement('dt'); dt.appendChild(document.createTextNode(current.getPartNumber())); dd = document.createElement('dd'); dl.appendChild(dt); dl.appendChild(dd); detail.appendChild(dl); //edit area : container detailform = document.createElement('div'); detailform.setAttribute('class','detail_frm'); detailform.className = 'detail_frm'; //ie: not support previous detail.appendChild(detailform); //quantity container quantitycontainer = document.createElement('span'); quantitycontainer.setAttribute('class','qty'); quantitycontainer.className = 'qty'; //ie: not support previous detailform.appendChild(quantitycontainer); //label quantity_label = document.createElement('label'); quantity_label.setAttribute('for',current.getPartNumber()); quantity_label.appendChild(document.createTextNode('Qty')); quantitycontainer.appendChild(quantity_label); //quantity box quantity = document.createElement('input'); quantity.setAttribute('type','text'); quantity.setAttribute('name',current.getPartNumber()); quantity.setAttribute('id',current.getPartNumber()); quantity.setAttribute('size','2'); quantity.setAttribute('value',current.getQuantity()); quantity.model = current; quantity.listindex = this.listiterator.index(); quantity.onclick = function (e) { var targ if (!e) var e = window.event if (e.target) targ = e.target else if (e.srcElement) targ = e.srcElement if (targ.nodeType == 3) // defeat Safari bug targ = targ.parentNode buildlist.setCurrent(targ.listindex); targ.focus(); } quantity.onchange = function (e) { var targ if (!e) var e = window.event if (e.target) targ = e.target else if (e.srcElement) targ = e.srcElement if (targ.nodeType == 3) // defeat Safari bug targ = targ.parentNode if(targ.value > 0) { targ.model.setQuantity(targ.value); setModelQuantity(targ.listindex); } else { alert('Please enter a valid quantity'); targ.value = targ.model.getQuantity(); } } quantitycontainer.appendChild(quantity); //clearing element br = document.createElement('br'); br.setAttribute('style','clear: none;'); detailform.appendChild(br); //footer image detail_foot = document.createElement('div'); detail_foot.setAttribute('class','detail_foot'); detail_foot.className = 'detail_foot'; //ie: not support previous detail_foot.appendChild(document.createTextNode(' ')); detailcontainer.appendChild(detail_foot); //get the form to input hidden values submitform = document.getElementById('contact_form'); //create hidden field to hold part properties hiddenfield = document.createElement('input'); hiddenfield.setAttribute('type','hidden'); hiddenfield.setAttribute('name','Model#_'+current.getPartNumber()); //hold string of properties hiddenproperties = ''; //add quantity //hiddenproperties += '\n' + 'Quantity: ' + current.getQuantity(); for(property in current.propertydescriptions) { if(!current.propertydescriptions[property]) continue; //Component Type Text if(property == 'Component Type') dd.appendChild(document.createTextNode(current.propertydescriptions[property])); //Create Detail List for floating container li = document.createElement('li'); li.appendChild(document.createTextNode(current.propertydescriptions[property])); ul.appendChild(li); hiddenproperties += '\n' + property + ': ' + current.propertydescriptions[property]; } //add additional notes for(note in current.propertynotes) { if(!current.propertynotes[note]) continue; li = document.createElement('li'); h6 = document.createElement('h6'); h6.appendChild(document.createTextNode(note.replace('_',' ')+':')); p = document.createElement('p'); p.appendChild(document.createTextNode(current.propertynotes[note])); li.appendChild(h6); li.appendChild(p); ul.appendChild(li); hiddenproperties += '\n\n' + note + ' ' + current.getPartNumber() + ':\n' + current.propertynotes[note]; } hiddenfield.setAttribute('value',hiddenproperties); submitform.appendChild(hiddenfield); this.container.appendChild(detailcontainer); } while(this.listiterator.next() != null) this.listiterator.setCurrent(index); return true; } QuoteList.prototype.displayInclude = function() { //clear display container if(this.container.childNodes.length > 0) removeAllElementNodes(this.container); //quit if the buildlist is empty if(!this.listiterator.length) { this.listEmpty(); return false; } //save the current index var index = this.listiterator.index(); this.listiterator.rewind(); //loop through the buildlist and populate do { //if the part number is not complete: usually because remove was pressed durring a build if(this.listiterator.current.completedSave == false) continue; //get the current model current = this.listiterator.getCurrent(); //container detailcontainer = document.createElement('div'); detailcontainer.setAttribute('class','detail_container'); detailcontainer.className = 'detail_container'; //ie: not support previous //create floating detail list detaillistcontainer = document.createElement('div'); detaillistcontainer.setAttribute('class','detail_list_container'); detaillistcontainer.className = 'detail_list_container'; //ie: not support previous detailcontainer.appendChild(detaillistcontainer); //main container and top bg image detaillist = document.createElement('div'); detaillist.setAttribute('class','detail_list'); detaillist.className = 'detail_list'; detaillistcontainer.appendChild(detaillist); //list heading h5 = document.createElement('h5'); h5.appendChild(document.createTextNode('Product Detail')); //list part number h6 = document.createElement('h6'); h6.appendChild(document.createTextNode(current.getPartNumber())); //list descriptions ul = document.createElement('ul'); //insert all detaillist.appendChild(h5); detaillist.appendChild(h6); detaillist.appendChild(ul); //footer image detaillistfoot = document.createElement('div'); detaillistfoot.setAttribute('class','detail_list_foot'); detaillistfoot.className = 'detail_list_foot'; detaillistfoot.appendChild(document.createTextNode(' ')); detaillistcontainer.appendChild(detaillistfoot); //create detail contents detail = document.createElement('div'); detail.setAttribute('class','detail'); detail.className = 'detail'; //ie: not support previous detailcontainer.appendChild(detail); //heading h4 = document.createElement('h4'); h4.appendChild(document.createTextNode('Model #')); detail.appendChild(h4); //part number and component type dl = document.createElement('dl'); dt = document.createElement('dt'); dt.appendChild(document.createTextNode(current.getPartNumber())); dd = document.createElement('dd'); dl.appendChild(dt); dl.appendChild(dd); detail.appendChild(dl); //edit area : container detailform = document.createElement('div'); detailform.setAttribute('class','detail_frm'); detailform.className = 'detail_frm'; //ie: not support previous detail.appendChild(detailform); //quantity container quantitycontainer = document.createElement('span'); quantitycontainer.setAttribute('class','qtyinc'); quantitycontainer.className = 'qtyinc'; //ie: not support previous quantitycontainer.appendChild(document.createTextNode('Qty: ' + current.getQuantity())); detailform.appendChild(quantitycontainer); //clearing element br = document.createElement('br'); br.setAttribute('style','clear: none;'); detailform.appendChild(br); //footer image detail_foot = document.createElement('div'); detail_foot.setAttribute('class','detail_foot'); detail_foot.className = 'detail_foot'; //ie: not support previous detail_foot.appendChild(document.createTextNode(' ')); detailcontainer.appendChild(detail_foot); for(property in current.propertydescriptions) { if(!current.propertydescriptions[property]) continue; //Component Type Text if(property == 'Component Type') dd.appendChild(document.createTextNode(current.propertydescriptions[property])); //Create Detail List for floating container li = document.createElement('li'); li.appendChild(document.createTextNode(current.propertydescriptions[property])); ul.appendChild(li); } //add additional notes for(note in current.propertynotes) { if(!current.propertynotes[note]) continue; li = document.createElement('li'); h6 = document.createElement('h6'); h6.appendChild(document.createTextNode(note.replace('_',' ')+':')); p = document.createElement('p'); p.appendChild(document.createTextNode(current.propertynotes[note])); li.appendChild(h6); li.appendChild(p); ul.appendChild(li); } this.container.appendChild(detailcontainer); } while(this.listiterator.next() != null) this.listiterator.setCurrent(index); return true; } QuoteList.prototype.display = function() { //clear display container if(this.container.childNodes.length > 0) removeAllElementNodes(this.container); //quit if the buildlist is empty if(!this.listiterator.length) { this.listEmpty(); return false; } //save the current index var index = this.listiterator.index(); //quit if we are working on the first, unfinished component if(index === 0 && !this.listiterator.current.completedSave) { this.listEmpty(); return false; } this.listiterator.rewind(); //running count of items total_items = 0; //loop through the buildlist and populate do { //if the part number is not complete: usually because remove was pressed durring a build if(this.listiterator.current.completedSave == false) continue; //get the current model current = this.listiterator.getCurrent(); //container detailcontainer = document.createElement('div'); detailcontainer.setAttribute('class','detail_container'); detailcontainer.className = 'detail_container'; //ie: not support previous //create floating detail list detaillistcontainer = document.createElement('div'); detaillistcontainer.setAttribute('class','detail_list_container'); detaillistcontainer.className = 'detail_list_container'; //ie: not support previous detailcontainer.appendChild(detaillistcontainer); //main container and top bg image detaillist = document.createElement('div'); detaillist.setAttribute('class','detail_list'); detaillist.className = 'detail_list'; detaillistcontainer.appendChild(detaillist); //list heading h5 = document.createElement('h5'); h5.appendChild(document.createTextNode('Product Detail')); //list part number h6 = document.createElement('h6'); h6.appendChild(document.createTextNode(current.getPartNumber())); //list descriptions ul = document.createElement('ul'); //insert all detaillist.appendChild(h5); detaillist.appendChild(h6); detaillist.appendChild(ul); //footer image detaillistfoot = document.createElement('div'); detaillistfoot.setAttribute('class','detail_list_foot'); detaillistfoot.className = 'detail_list_foot'; detaillistfoot.appendChild(document.createTextNode(' ')); detaillistcontainer.appendChild(detaillistfoot); //create detail contents detail = document.createElement('div'); detail.setAttribute('class','detail'); detail.className = 'detail'; //ie: not support previous detailcontainer.appendChild(detail); //heading h4 = document.createElement('h4'); h4.appendChild(document.createTextNode('Model #')); detail.appendChild(h4); //part number and component type dl = document.createElement('dl'); dt = document.createElement('dt'); dt.appendChild(document.createTextNode(current.getPartNumber())); dd = document.createElement('dd'); dl.appendChild(dt); dl.appendChild(dd); detail.appendChild(dl); //edit area : container detailform = document.createElement('div'); detailform.setAttribute('class','detail_frm'); detailform.className = 'detail_frm'; //ie: not support previous detail.appendChild(detailform); //edit button btn_edit = document.createElement('input'); btn_edit.setAttribute('type','image'); btn_edit.setAttribute('src','images/quotelistimages/edit-btn.gif'); btn_edit.setAttribute('class','detail_btn'); btn_edit.className = 'detail_btn'; //ie: not support previous btn_edit.listindex = this.listiterator.index(); btn_edit.currentPartNumber = current.getPartNumber(); btn_edit.onclick = function (e) { var targ if (!e) var e = window.event if (e.target) targ = e.target else if (e.srcElement) targ = e.srcElement if (targ.nodeType == 3) // defeat Safari bug targ = targ.parentNode editModel(targ.listindex); } detailform.appendChild(btn_edit); //remove button btn_remove = document.createElement('input'); btn_remove.setAttribute('type','image'); btn_remove.setAttribute('src','images/quotelistimages/remove-btn.gif'); btn_remove.setAttribute('class','detail_btn'); btn_remove.className = 'detail_btn'; //ie: not support previous btn_remove.listindex = this.listiterator.index(); btn_remove.currentPartNumber = current.getPartNumber(); btn_remove.onclick = function (e) { var targ if (!e) var e = window.event if (e.target) targ = e.target else if (e.srcElement) targ = e.srcElement if (targ.nodeType == 3) // defeat Safari bug targ = targ.parentNode removeModel(targ.currentPartNumber,targ.listindex); } detailform.appendChild(btn_remove); //quantity container quantitycontainer = document.createElement('span'); quantitycontainer.setAttribute('class','qty'); quantitycontainer.className = 'qty'; //ie: not support previous detailform.appendChild(quantitycontainer); //label quantity_label = document.createElement('label'); quantity_label.setAttribute('for',current.getPartNumber()); quantity_label.appendChild(document.createTextNode('Qty')); quantitycontainer.appendChild(quantity_label); //quantity box quantity = document.createElement('input'); quantity.setAttribute('type','text'); quantity.setAttribute('name',current.getPartNumber()); quantity.setAttribute('id',current.getPartNumber()); quantity.setAttribute('size','2'); quantity.setAttribute('value',current.getQuantity()); quantity.model = current; quantity.listindex = this.listiterator.index(); quantity.onclick = function (e) { var targ if (!e) var e = window.event if (e.target) targ = e.target else if (e.srcElement) targ = e.srcElement if (targ.nodeType == 3) // defeat Safari bug targ = targ.parentNode editModel(targ.listindex); targ.focus(); } quantity.onchange = function (e) { var targ if (!e) var e = window.event if (e.target) targ = e.target else if (e.srcElement) targ = e.srcElement if (targ.nodeType == 3) // defeat Safari bug targ = targ.parentNode if(targ.value > 0) { targ.model.setQuantity(targ.value); setModelQuantity(targ.listindex); } else { alert('Please enter a valid quantity'); targ.value = targ.model.getQuantity(); } } total_items += parseInt(current.getQuantity()); quantitycontainer.appendChild(quantity); //clearing element br = document.createElement('br'); br.setAttribute('style','clear: none;'); detailform.appendChild(br); //footer image detail_foot = document.createElement('div'); detail_foot.setAttribute('class','detail_foot'); detail_foot.className = 'detail_foot'; //ie: not support previous detail_foot.appendChild(document.createTextNode(' ')); detailcontainer.appendChild(detail_foot); for(property in current.propertydescriptions) { if(!current.propertydescriptions[property]) continue; //Component Type Text if(property == 'Component Type') dd.appendChild(document.createTextNode(current.propertydescriptions[property])); //Create Detail List for floating container li = document.createElement('li'); li.appendChild(document.createTextNode(current.propertydescriptions[property])); ul.appendChild(li); } //add additional notes for(note in current.propertynotes) { if(!current.propertynotes[note]) continue; li = document.createElement('li'); h6 = document.createElement('h6'); h6.appendChild(document.createTextNode(note.replace('_',' ')+':')); p = document.createElement('p'); p.appendChild(document.createTextNode(current.propertynotes[note])); li.appendChild(h6); li.appendChild(p); ul.appendChild(li); } this.container.appendChild(detailcontainer); } while(this.listiterator.next() != null) this.listiterator.setCurrent(index); return true; } function loadBuildList(insertnew,set_index) { xmlHttp=GetXmlHttpObject() if(xmlHttp==null) { alert ("Your browser does not support AJAX!"); return; } xmlHttp.onreadystatechange = function() { if(xmlHttp.readyState == 4) { modelarray = eval('('+xmlHttp.responseText+')'); for(var i=0; i