var locationUrl=window.location.href;
  pageName = locationUrl.split("?");
  pageName = pageName[0].split("/");
  var parentPage = pageName[pageName.length -2];  
  pageName = pageName[pageName.length -1];


function checkPageNo(){
     var pageForm=document.getElementById("pageForm");
     var curPageNo = pageForm.pageNo.value;
     var lastPageNo = pageForm.lastPageNo.value;

     if(!isNumber(curPageNo)){
        alert("您输入不是数字！");
        return false;
     }

     if(curPageNo.indexOf(".")!=-1){
        alert("您输入的值不是整数！");
        return false;
     }

     if(parseInt(curPageNo) <= 0){
         alert("您输入的页数小于或等于0！");
         return false;
     }

     if(parseInt(curPageNo) > parseInt(lastPageNo)){
         alert("您输入的页数大于总页数！");
         return false;
     }
     
     if(curPageNo >= lastPageNo){
        next_id.src="/site/images/subpage/btn1-1.gif";
        alert("lastpage");
     }

     return true;
}

   function isNumber(oNum){
	  if(!oNum) 
	  	return false;
	  var strP=/^\d+(\.\d+)?$/;
	  if(!strP.test(oNum)) 
	  	return false;
	  try{
	  		if(parseFloat(oNum)!=oNum) return false;
	  }catch(ex){
	   		return false;
	  }
	  return true;
   }


function turnPage(action){
    var pageForm=document.getElementById("pageForm");
    var curPageNo = pageForm.pageNo.value;
     var lastPageNo = pageForm.lastPageNo.value;

    var next_id=document.getElementById("next");
    var pre_id=document.getElementById("pre");
    var nextun_id=document.getElementById("next_un");
    var preun_id=document.getElementById("pre_un");
 
     if (action == 'go'){
       if(parseInt(curPageNo) > parseInt(lastPageNo)){
           alert("您输入的页数大于总页数！");
           return;
       }
   pageForm.pageNo.value = parseInt(curPageNo);
   pageForm.submit();
     }
     if (action == 'previous'){
       if(curPageNo != 1){
           curPageNo--;
   pageForm.pageNo.value = parseInt(curPageNo);
   pageForm.submit();

         }
     }
     else if (action == 'next' ){
       if(curPageNo != lastPageNo){
        curPageNo++;
   pageForm.pageNo.value = parseInt(curPageNo);
   pageForm.submit();

    }
     }   
   
     else if(action == 'first'){
       curPageNo = 1;
     }
     else if(action == 'last'){
       curPageNo = lastPageNo;
     }
   
//   pageForm.pageNo.value = parseInt(curPageNo);
//   pageForm.submit();
}

function showDocument(documentPath,aqPagePath,docLayoutPath){
    var viewDoc=document.getElementById("viewDoc");
    viewDoc.documentPath.value = documentPath;
    viewDoc.aqPagePath.value = aqPagePath;
    viewDoc.templatePath.value = docLayoutPath;

    viewDoc.submit();       
}

function showDocument(documentPath,aqPagePath,docLayoutPath,channel){
    var viewDoc=document.getElementById("viewDoc");
    viewDoc.documentPath.value = documentPath;
    viewDoc.aqPagePath.value = aqPagePath;
    viewDoc.templatePath.value = docLayoutPath;
    viewDoc.channel.value = channel;
 
    viewDoc.submit();       
}


function doSearch(){
    search.submit();

}

function doVote(){
        if(voteForm[0].checked==true)
      voteForm.voteType.value ='1';
    else if(voteForm[1].checked==true)
      voteForm.voteType.value ='2';
    else if(voteForm[2].checked==true)
      voteForm.voteType.value ='3';
    else if(voteForm[3].checked==true)
      voteForm.voteType.value ='4';
    voteForm.submit();
    window.open("/style/mainPage/voteResultPage","","width=600,height=270");
}

function viewVote(){
    window.open("/style/mainPage/voteResultPage","","width=600,height=270");
}

function openLinkMore(){
    window.open("/style/mainPage/friendLinkMore","","width=600,height=270");
}

function openLinkMore2(){
    window.open("/style/mainPage/LinkMore","","width=500,height=180");
}