tag

// JavaScript Documentfunction switchTag(tag,content,k,classty){  var aclass,bclass,i,n  if (classty=="5")  {    aclass = "l1";    bclass = "l2";    n = 6;  }  if (classty=="6")  {    aclass = "l1";    bclass = "l2";    n = 6;  }  if (classty=="box")  {    aclass = "aa1";    bclass = "aa2";    n = 4;  }  if (classty=="4")  {    aclass = "news1";    bclass = "news2";    n = 4;  }  if (classty=="2")  {    aclass = "other1";    bclass = "other2";    n = 2;  }  for(i=1; i <=n; i++)  {    if (i==k)    {      document.getElementById(tag+i).className=aclass;      document.getElementById(content+i).className="box_show";    }    else    {      document.getElementById(tag+i).className=bclass;      document.getElementById(content+i).className="box_none";    }  }}function toggle(pstrID){  var myDiv = document.getElementById('w' + pstrID);  if (myDiv)  {    if (myDiv.style.display == 'none')    {      show(pstrID);    }    else    {      hide(pstrID);    }  }}function show(pstrID){  var myDiv = document.getElementById('w' + pstrID);  if (myDiv)  {    myDiv.style.display = 'block';    var myImage = document.getElementById('e' + pstrID);    if (myImage)    {      myImage.src = 'http://image.2knowledge.net/clt_12.jpg';    }  }}function hide(pstrID){  var myDiv = document.getElementById('w' + pstrID);  if (myDiv)  {    myDiv.style.display = 'none';    var myImage = document.getElementById('e' + pstrID);    if (myImage)    {      myImage.src = 'http://image.2knowledge.net/clt_11.jpg';    }  }}var currTId = null;var currDId = null;function mouseOver(obj,tag0,tag1,id){if( currTId!=null){   if(document.getElementById(currTId)) document.getElementById(currTId).style.display="block";   if(document.getElementById(currDId)) document.getElementById(currDId).style.display="none";	   }	var Tid = tag0 + id;var Did = tag1 + id;if(document.getElementById(Tid)) document.getElementById(Tid).style.display="none";	   if(document.getElementById(Did)) document.getElementById(Did).style.display="block";	  currTId = Tid;currDId = Did;}