function changeMenuBgColor(menuName,i1,i2){
	for(var j=0;j<i2;j++){
	    eval('document.all.'+menuName+j+'.style.backgroundColor="white";');
	}
	eval('document.all.'+menuName+i1+'.style.backgroundColor="#53ADD9";');
}


//i1ΪID
//i2Ϊٸ˵
//image1ɵͼƬĵַ
//image2µͼƬĵַ
function changeMenuBgGroundIamge(menuName,iNo,iStart,iEnd,image1,image2){
	
	for(var j=iStart;j<=iEnd;j++){
	    eval('document.all.'+menuName+j+'.style.backgroundImage="URL('+image2+')";');
	}
	eval('document.all.'+menuName+iNo+'.style.backgroundImage="URL('+image1+')";');
	
	
}
function checkNumber(event){if(event.keyCode==13)return true;if(event.keyCode<48||event.keyCode >57)return false;else return true;}


function changeMenuDiv(divName,iNo,iStart,iEnd){
	for(var j=iStart;j<=iEnd;j++){
	    eval('document.all.'+divName+j+'.style.display="none";');
	}
	eval('document.all.'+divName+iNo+'.style.display="";');
}


function Go(url,target,styles){
  if(target=="undefined"||target==null||target==''){
	  document.location.href=url;
  }else{
	  if(styles=="undefined"||styles==null||styles=='') styles='';
  	  aw=window.open(url,target,styles);
	  aw.focus();
  }
}



function joinIds(checkBoxObj){
	    checkBoxAry=new Array();
		checkBoxSelected=checkBoxObj;
		var j=0;
		for(var i=0;i<checkBoxSelected.length;i++){
		    if(checkBoxSelected[i].checked==true){
			    checkBoxAry[j]=checkBoxSelected[i].value;
				j++;
			}
        }
	    return checkBoxAry;
}

function doMyCode(str){
    return escape(str).replace(new RegExp("%", "g"),"x!");
}
function deMyCode(str){
    return unescape(str.replace(new RegExp("x!", "g"),"%"));
}

function keyupdeal(e,evalstr){
	var keyc;
	if(window.event){
		keyc=e.keyCode;
	}else if(e.which){
		keyc=e.which;
	}
	if(keyc!=40 && keyc!=38){
		eval(evalstr);
	}
}

function changeClassName(divName,selectNo,istart,iend,classNameStr,clearClassStr){
	     for(i=istart;i<=iend;i++){
		     dwr.util.byId(divName+i).className=clearClassStr;
		 }
	     dwr.util.byId(divName+selectNo).className=classNameStr;
}

function changeDiv(divName,iNo,iStart,iEnd){
	for(var j=iStart;j<=iEnd;j++){
	    dwr.util.byId(divName+j).style.display="none";
	}
	dwr.util.byId(divName+iNo).style.display="";
}