// 防右键。
//document.oncontextmenu=new Function("event.returnValue=false");
//document.onselectstart=new Function("event.returnValue=false");
//document.oncontextmenu=function(e){return false;};
//document.onselectstart=document.ondrag=function(){return false;};




//防屏幕捕抓
<!--
//function testclip(){
//try {
//if(clipboardData.getData("Text")||clipboardData.getData("HTML")||clipboardData.getData("URL")) 
//{
//null;
//}
//}
//catch(e){
//clipboardData.setData("Text","")
//}
//setTimeout("testclip()",500)
//}
//testclip();
//-->


//ie7.0专用不能复制
//function unselect(){oTempRange=document.selection.createRange();oTempRange.execCommand('UnSelect');}
//window.setInterval("unselect()",10);







$(document).ready(function(){   
          $(document).bind("contextmenu",function(e){   
               return false;   
           });   
});