/*复制版权*/
try{
document.body.oncopy = function () { 
setTimeout( function () { 
var text = clipboardData.getData("text");
if (text) { 
text = text + "\r\n\n\n\n＊敬告：如须转载请自觉保留原文出处！,并保留本站链接-----本文来源："+location.href; clipboardData.setData("text", text);
} 
   }, 100 ) 
}
}
catch(e)
{
}
 
/*图片缩放*/
function ResizeImages(maxwidthsize)
{
	if(document.getElementById("imgsizes")!=null)
	{
	   var myimg,oldwidth;
	   var maxwidth=maxwidthsize;
	   for(i=0;i<document.getElementById("imgsizes").getElementsByTagName("img").length;i++){
	   
		 myimg = document.getElementById("imgsizes").getElementsByTagName("img")[i];
		 oldwidth = myimg.width;
		 oldheight=myimg.height;
		 if(myimg.width > maxwidth)
		 {
			myimg.width = maxwidth;
			myimg.height =maxwidth/oldwidth*oldheight;
	
		 }
	   }
	}
}

/*文字大小*/
function fontZoom(size)
{
   document.getElementById('conlr').style.fontSize=size+'px';
}

/*开始缩放*/
ResizeImages(650);


/*滑门*/
//标识,当前的id,总个数,当前标题的Class,当前内容的Class
//例子
//<li class="ntabOver" id="t_Title1"  onmouseover="javascript:HMenu('t',1,3,'ntabOver','')">商品详情</li>
//<li id="t_Title2"  onmouseover="javascript:HMenu('t',2,3,'ntabOver','')">其它信息</li>
//<li id="t_Title3"  onmouseover="javascript:HMenu('t',3,3,'ntabOver','')">联系方式</li>
		  
//<div id="t_Lr1" class="display_block">1</div>
//<div id="t_Lr2" class="display_none">2</div>
//<div id="t_Lr3" class="display_none">3</div>
		
function HMenu(IdName,nowId,Num,ClassNameTitle,ClassNameLr){

	for (i=1;i<=Num;i++) {
	  if (i == nowId) { 
	   document.getElementById(IdName+"_Title"+i).className = ClassNameTitle;
	   document.getElementById(IdName+"_Lr"+i).className= "display_block";
	  }
	  else
	  {
	   document.getElementById(IdName+"_Title"+i).className = ClassNameLr;
	   document.getElementById(IdName+"_Lr"+i).className = "display_none";
  }
 }
}



//获取元素的纵坐标    
function getTop(e){    
    var offset=e.offsetTop;    
    if(e.offsetParent!=null) offset+=getTop(e.offsetParent);    
    return offset;    
}    
//获取元素的横坐标    
function getLeft(e){    
     var offset=e.offsetLeft;    
     if(e.offsetParent!=null) offset+=getLeft(e.offsetParent);    
     return offset;    
}