//lansin ad system lazy js 
//author:qhb in 09.08.18

 var lansin_ad_hiddendiv_str="";
 var lansin_ad_hiddendiv_arr=null;
 var lansin_ad_dispalydiv_str="";
 var lansin_ad_dispalydiv_arr=null;

 function chkdiv(divid){ 
	var chkid=document.getElementById(divid); 
	if(chkid != null)
		return true; 
	else 
		return false;
 }

 function addLansinAd(display_div,hidden_div){
	lansin_ad_hiddendiv_str+=","+hidden_div;
	lansin_ad_dispalydiv_str+=","+display_div;
 }
 function execLansinAd(){
	 window.setTimeout("execLansinAdBody()",1000);
 }
 
 function execLansinAdBody(){
		if(lansin_ad_dispalydiv_str.length>0){
			lansin_ad_dispalydiv_str = lansin_ad_dispalydiv_str.substring(1);
			lansin_ad_hiddendiv_str = lansin_ad_hiddendiv_str.substring(1);
		}
		lansin_ad_dispalydiv_arr = lansin_ad_dispalydiv_str.split(",");
		lansin_ad_hiddendiv_arr = lansin_ad_hiddendiv_str.split(",");
		for(var i=0;i<lansin_ad_hiddendiv_arr.length;i++){
			if(document.getElementById(lansin_ad_dispalydiv_arr[i]) && document.getElementById(lansin_ad_hiddendiv_arr[i])){
				document.getElementById(lansin_ad_dispalydiv_arr[i]).innerHTML= document.getElementById(lansin_ad_hiddendiv_arr[i]).innerHTML;
				document.getElementById(lansin_ad_hiddendiv_arr[i]).innerHTML="";
			}
		}
	 }