function dropdown_menu_hack(el) { if(el.getAttribute('id') == 'ms' || el.getAttribute('id') == 'machineFirstCities' || el.getAttribute('id') == 'machineSecondCities' || el.getAttribute('id') == 'machineSecond' || el.getAttribute('id') == 'machineFirst') { return; } if(el.runtimeStyle.behavior.toLowerCase()=="none"){return;} el.runtimeStyle.behavior="none"; var ie5 = false;//(document.namespaces==null); el.ondblclick = function(e) { window.event.returnValue=false; return false; } if(window.createPopup==null) { var fid = "dropdown_menu_hack_" + Date.parse(new Date()); window.createPopup = function() { if(window.createPopup.frameWindow==null) { el.insertAdjacentHTML("AfterEnd",""); var f = document.frames[fid]; f.document.open(); f.document.write(""); f.document.close(); f.fid = fid; var fwin = document.getElementById(fid); fwin.style.cssText="position:absolute;top:0;left:0;display:none;z-index:99999;"; f.show = function(px,py,pw,ph,baseElement) { py = py + baseElement.getBoundingClientRect().top + Math.max( document.body.scrollTop, document.documentElement.scrollTop) ; px = px + baseElement.getBoundingClientRect().left + Math.max( document.body.scrollLeft, document.documentElement.scrollLeft) ; fwin.style.width = pw + "px"; fwin.style.height = ph + "px"; fwin.style.posLeft =px ; fwin.style.posTop = py ; fwin.style.display="block"; } f_hide = function(e) { if(window.event && window.event.srcElement && window.event.srcElement.tagName && window.event.srcElement.tagName.toLowerCase()=="select"){return true;} fwin.style.display="none"; } f.hide = f_hide; document.attachEvent("onclick",f_hide); document.attachEvent("onkeydown",f_hide); } return f; } } function showMenu() { function selectMenu(obj) { var o = document.createElement("option"); //alert(obj.value-1); //alert(el.contentOptions[obj.value-1].value); o.value = el.contentOptions[obj.value-1].value; o.innerHTML = obj.innerHTML; while(el.options.length>0){el.options[0].removeNode(true);} el.appendChild(o); el.title = o.innerHTML; el.contentIndex = obj.selectedIndex ; el.menu.hide(); if(el.onchange != null) el.onchange(); } el.menu.show(0 , el.offsetHeight , 10, 10, el); var mb = el.menu.document.body; mb.style.cssText ="border:solid 1px black;margin:0;padding:0;overflow-y:auto;overflow-x:auto;background:white;text-aligbn:center;font-family:Verdana;font-size:12px;"; var t = el.contentHTML; while(t.indexOf(""; } else if(mb.options[i].className == "optionIngroup") { //alert(el.contentOptions[arrayindex].text); //alert(el.contentOptions[arrayindex].value); mb.options[i].value = arrayindex; arrayindex++; mb.options[i].selectedIndex = i; mb.options[i].style.cssText = "list-style:none;margin:0 0 0 10px;padding:1px 2px;width/**/:100%;cursor:hand;cursor:pointer;white-space:nowrap;"; mb.options[i].title =mb.options[i].innerHTML; mb.options[i].innerHTML ="" + mb.options[i].innerHTML + ""; mb.options[i].onmouseover = function() { if( mb.options.selected) { mb.options.selected.style.background="white";mb.options.selected.style.color="black"; } mb.options.selected = this; this.style.background="#333366";this.style.color="white"; } mb.options[i].onmouseout = function(){this.style.background="white";this.style.color="black";} mb.options[i].onmousedown = function(){selectMenu(this); } mb.options[i].onkeydown = function(){selectMenu(this); } if(i == el.contentIndex) { mb.options[i].style.background="#333366"; mb.options[i].style.color="white"; mb.options.selected = mb.options[i]; } } else { //alert(el.contentOptions[arrayindex].text); //alert(el.contentOptions[arrayindex].value); //alert(mb.options[i].innerHTML); mb.options[i].value = arrayindex; arrayindex++; mb.options[i].selectedIndex = i; mb.options[i].style.cssText = "list-style:none;margin:0 ;padding:1px 2px;width/**/:100%;cursor:hand;cursor:pointer;white-space:nowrap;"; mb.options[i].title =mb.options[i].innerHTML; mb.options[i].innerHTML ="" + mb.options[i].innerHTML + ""; mb.options[i].onmouseover = function() { if( mb.options.selected) { mb.options.selected.style.background="white";mb.options.selected.style.color="black"; } mb.options.selected = this; this.style.background="#333366";this.style.color="white"; } mb.options[i].onmouseout = function(){this.style.background="white";this.style.color="black";} mb.options[i].onmousedown = function(){selectMenu(this); } mb.options[i].onkeydown = function(){selectMenu(this); } if(i == el.contentIndex) { mb.options[i].style.background="#333366"; mb.options[i].style.color="white"; mb.options.selected = mb.options[i]; } } } var mw = Math.max( ( el.select.offsetWidth + 22 ), el.offsetWidth + 22 ); mw = Math.max( mw, ( mb.scrollWidth+22) ); var mh = mb.options.length * 15 + 8 ; var mx = (ie5)?-3:0; var my = el.offsetHeight -2; var docH = document.documentElement.offsetHeight ; var bottomH = docH - el.getBoundingClientRect().bottom ; mh = Math.min(mh, Math.max(( docH - el.getBoundingClientRect().top - 50),100) ); if(( bottomH < mh) ) { mh = Math.max( (bottomH - 12),10); if( mh <100 ) { my = -100 ; } mh = Math.max(mh,100); } self.focus(); el.menu.show( mx , my , mw, mh , el); sync=null; if(mb.options.selected) { mb.scrollTop = mb.options.selected.offsetTop; } window.onresize = function(){el.menu.hide()}; } function switchMenu() { if(event.keyCode) { if(event.keyCode==40){ el.contentIndex++ ;} else if(event.keyCode==38){ el.contentIndex--; } } else if(event.wheelDelta ) { if (event.wheelDelta >= 120) el.contentIndex++ ; else if (event.wheelDelta <= -120) el.contentIndex-- ; }else{return true;} if( el.contentIndex > (el.contentOptions.length-1) ){ el.contentIndex =0;} else if (el.contentIndex<0){el.contentIndex = el.contentOptions.length-1 ;} var o = document.createElement("option"); o.value = el.contentOptions[el.contentIndex].value; o.innerHTML = el.contentOptions[el.contentIndex].text; while(el.options.length>0){el.options[0].removeNode(true);} el.appendChild(o); el.title = o.innerHTML; } if(dropdown_menu_hack.menu ==null) { dropdown_menu_hack.menu = window.createPopup(); document.attachEvent("onkeydown",dropdown_menu_hack.menu.hide); } el.menu = dropdown_menu_hack.menu ; el.contentOptions = new Array(); el.contentIndex = el.selectedIndex; el.contentHTML = el.outerHTML; for(var i=0;i