var intIndex=0;
			arrList = new Array();
			function smanPromptList(arrList,objInputId){
				if (arrList.constructor!=Array){alert('smanPromptList初始化失败:第一个参数非数组!');return ;} 
				window.onload =function() {
							   arrList.sort(function(a,b){
								   if(a.length>b.length)return 1; 
								 else if(a.length==b.length)return a.localeCompare(b); 
								 else return -1;
							 });
				var objouter=document.getElementById("smanDisp"); //显示的DIV对象 
				var objInput = document.getElementById(objInputId); //文本框对象
				var selectedIndex=-1; 
				var intTmp; //循环用的:) 
				if (objInput==null) {alert('smanPromptList初始化失败:没有找到"'+objInputId+'"文本框');return ;} 
				//文本框失去焦点 
				objInput.onblur=function(){
					objouter.style.display='none';
				};
				//文本框按键抬起 
				objInput.onkeyup=checkKeyCode; 
				//文本框得到焦点 
				objInput.onfocus=checkAndShow;
				
				function checkKeyCode(){
				//alert("按键抬起了");
					$.post("searchAction!proNameForSearch.action?tempKeyword="+objInput.value,null,function(name){
						arrList = name.proNameList;
					
				var ie = (document.all)? true:false ;
				if (ie){ 
					var keyCode=event.keyCode ;
					if (keyCode==40||keyCode==38){ //下上 
					   var isUp=false ;
					   if(keyCode==40) isUp=true ; 
					   chageSelection(isUp); 
					}else if (keyCode==13){//回车 
					   outSelection(selectedIndex); 
					}else{ 
					   checkAndShow();
					} 
				}else{ 
					checkAndShow();
				} 
					divPosition();
					},'json');
				} 

				function checkAndShow(){
				   var strInput = objInput.value;
				   if (strInput!=""){
						divPosition(); 
						selectedIndex=-1; 
						objouter.innerHTML ="";
						for (intTmp=0;intTmp<arrList.length;intTmp++){
							addOption(arrList[intTmp],strInput);
							//for(i=0;i<arrList[intTmp].length;i++){  
							//	if (arrList[intTmp].substr(i, strInput.length).toUpperCase()==strInput.toUpperCase()){ 
							//		 addOption(arrList[intTmp],strInput); 
							//	 }
							//}
						 }
						 
						objouter.style.display='';
				   }else{ 
						objouter.style.display='none'; 
					} 
					
				function addOption(value,keyw){
					//var v=value.replace(keyw,"<b><font color=red>"+keyw+"</font></b>");
					var v = value;
					while(v.indexOf("<b><font color=red>") >= 0){
						v = v.replace("<b><font color=red>","").replace("</font></b>","");
					}
				   	objouter.innerHTML +="<div onmouseover=\"this.className='sman_selectedStyle'\" onmouseout=\"this.className=''\" onmousedown=\"document.getElementById('"+objInputId+"').value='" + v + "'\">" + value + "</div>"  ;
				}
			} 


			function chageSelection(isUp){ 
				if (objouter.style.display=='none'){ 
					objouter.style.display=''; 
				}else{ 
					if (isUp) 
							selectedIndex++ ;
					else 
						selectedIndex-- ;
				}
				var maxIndex = objouter.children.length-1; 
				if (selectedIndex<0){selectedIndex=0;} 
				if (selectedIndex>maxIndex) {selectedIndex=maxIndex;} 

					for (intTmp=0;intTmp<=maxIndex;intTmp++){ 

						if (intTmp==selectedIndex){ 
						   objouter.children[intTmp].className="sman_selectedStyle"; 
						}else{ 
						   objouter.children[intTmp].className=""; 
						} 
					} 
			} 

				function outSelection(Index){ 
					objInput.value = objouter.children[Index].innerText; 
					objouter.style.display='none'; 
				} 
				function divPosition(){ 
					objouter.style.top =getAbsoluteHeight(objInput)+getAbsoluteTop(objInput); 
					objouter.style.left =getAbsoluteLeft(objInput);  
					objouter.style.width=getAbsoluteWidth(objInput) ;
				} 
			} ;

			document.write("<div id='smanDisp' style='position:absolute;display:none;" + this.style + "' onbulr> </div>"); 
			
				function getAbsoluteHeight(ob){ 
					return ob.offsetHeight; 
				} 
				function getAbsoluteWidth(ob){ 
					return ob.offsetWidth ;
				} 
				function getAbsoluteLeft(ob){ 
					var s_el=0;el=ob;while(el){s_el=s_el+el.offsetLeft;el=el.offsetParent;}; return s_el ;
				} 
				function getAbsoluteTop(ob){ 
					var s_el=0;el=ob;while(el){s_el=s_el+el.offsetTop ;el=el.offsetParent;}; return s_el ;
				} 
			}

			smanPromptList(arrList,"mykeyword");