function f_frameStyleResize(targObj){

 var targWin = targObj.parent.document.all[targObj.name];

 if(targWin != null) {

  var HeightValue = targObj.document.body.scrollHeight

  if(HeightValue < 410){HeightValue = 410} 

  targWin.style.pixelHeight = HeightValue;

 }

}
function f_iframeResize(){

 bLoadComplete = true; f_frameStyleResize(self);

}

var bLoadComplete = false;

window.onload = f_iframeResize;

function lookUP(v){

  
 v.page.value=1;
 
 v.submit();

 }

 function before(v){
  
 v.page.value=v.page.value-1;
  
 v.submit();
  
  }
 function next(v){
  
  v.page.value=parseInt(v.page.value)+1;
 
  v.submit();
  
  }
  
function jump(v){

//v.page.value=v.present.value;


v.submit();

}

  function show(h){
  
  self.location.href=h;
  }

   function showLog(h,t){
  
  self.open(h,t,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=yes,width=480,height=450,left=250, top=200,screenX=500,screenY=200');
  }
  //传入大小参数

   function openNew(url,w,h,l,t){


 var v="'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=yes,width="+w+",height="+h+",left="+l+", top="+t+",screenX=500,screenY=200'";

  self.open(url,'',v);
  }

//选中所有的 checkBox
function checkboxselect(itemname,checkstatus){

	if(!itemname) return;
	if(!itemname.length) 
	{  
		itemname.checked=checkstatus;

	} else {  

		for(var i=0;i<itemname.length;i++){  
			
			itemname[i].checked=checkstatus; 
			} 
			
	 }
			
	}
//判断是否有checkbox选中

function isselect(itemname,msg){

 if(typeof(itemname) == "undefined") return;

 if(typeof(itemname) == "object"){

	 if(typeof(itemname.length) == "undefined"){

		 if(itemname.checked){
			 return true;
		 }else{
			 alert(msg);
             return false;
		 }


	 }else{

         	var total=0;
        	for(var i=0;i<itemname.length;i++){  
	     	if(itemname[i].checked){
	        	total=1;
		
	            break;
		    }
    } 

if(total==0){
	alert(msg);
   return false;
	}else{
   return true;
	}		

   }

 }

}
 
function compareDate(start,end,s){

  if(end<start) {
	  alert(s);  
	  return false;
  }else{
  return true;
  }
}