// JavaScript Document
// JavaScript Document
<!--
//改变鼠标经过样式
function mOver(src,cOver){
    if(!src.contains(event.fromElement)){
        src.style.cursor='default';
        src.bgColor=cOver;
    }
}
//改变鼠标滑离样式
function mOut(src,cIn){
    if(!src.contains(event.toElement)){
        src.style.cursor='default';
        src.bgColor=cIn;
    }
}

//全选表单checkbox
function CheckAll(form)
  {
  for (var i=0;i<form.elements.length;i++)
    {
    var e = form.elements[i];
    if (e.Name != "chkAll")
       e.checked = form.chkAll.checked;
    }
  }

//是否往下执行？
function YesNo(msg)
{
   if(confirm(msg))
     return true;
   else
     return false;
	 
}
  
//限输入数字
function checkNUM(){
    if ( !(((window.event.keyCode >= 48) && (window.event.keyCode <= 57))|| (window.event.keyCode == 13) || (window.event.keyCode == 46)|| (window.event.keyCode == 45)|| (window.event.keyCode == 190))){
         window.event.keyCode = 0 ;
      }
   }
//打开窗口   
function openfile(Url,W,H,T,L){
	window.open(Url,"", 'top='+T+',left='+L+',toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbar=no,resizable=no,copyhistory=no,width='+W+',height='+H+'');	
}  
//复制objid内容
function copyText(showText) { 		
	//var ss=document.getElementById(objID).value;
	window.clipboardData.setData("text",showText);		
} 			
//qq空间图片上下张鼠标经过效果
//<img src="min.jpg" onmousemove="change_style(this,url)" onclick="click_pic(this,1,3);" />
function change_style(o,url) {
	if(event.offsetX <= o.clientWidth/2 ) {
		if( !o.style.cursor.match("pre") )
			o.style.cursor = "url("+url+"Images/pre.ani"+")";//"NW-resize";
		if( o.alt != "上一记录" )
			o.alt = "上一记录";
	}
	else if( !o.style.cursor.match("next") ){	
		o.style.cursor="url("+url+"Images/next.ani"+")";
		if( o.alt != "下一记录" )
			o.alt = "下一记录";
	}
	return;
}
//qq空间图片上下张鼠标点击效果
function click_pic(o,UpUrl,NextUrl) {
	if(event.offsetX <= o.clientWidth/2)
		location.href=UpUrl;
	else
		location.href=NextUrl;
}

function changeSrc(filePicker,obj)
{
	var oFileChecker = document.getElementById(obj);
        oFileChecker.src = filePicker.value;
	oFileChecker.title="点击预览!!";
	oFileChecker.style.display='';
}	

// 获得url参数 例如： var g = new RequestUrl(); alert(g.id);	获得id值
function RequestUrl() 
{
   var name,value; 
   var str=location.href; //取得整个地址栏
   var num=str.indexOf("?") 
   str=str.substr(num+1); //取得所有参数
   var arr=str.split("&"); //各个参数放到数组里
   for(var i=0;i < arr.length;i++){ 
	num=arr[i].indexOf("="); 
    if(num>0){ 
     name=arr[i].substring(0,num);
     value=arr[i].substr(num+1);
     this[name]=escape(value);
     } 
    } 
} 
-->