function mt_Nav(tdCell,Flag)
{
   if (Flag)
   {
      tdCell.style.backgroundColor='#3366CC';
      tdCell.style.cursor='hand';
   }
   else
   {
      tdCell.style.backgroundColor='#004080';
      tdCell.style.cursor='default';
   }

}

function mt_Goto(url)
{

    var dmain;
    var vHost=window.location.host;
    var dhostpath='';
    if (vHost == 'www.myanmar.gov.mm' || vHost == 'myanmar.gov.mm'){
       dhostpath='/myanmartimes/no366/MyanmarTimes19-366/';
    }else{
       dhostpath='/myanmartimes/MyanmarTimes19-366/';
    }
    dmain= "http://"+window.location.host+dhostpath+url;
    window.location.href = dmain;
}

function mt_NavClick(nObj,url)
{
	 
     mt_Nav(nObj,0);
     //mt_Goto(url);
	 window.location.href = url;
}

function PrevNav(pvID) {          
   if(pvID=='#'){
	alert("Please select the previous volume number.");
   }else{
       var dpath='http://www.myanmar.com/myanmartimes/'+pvID;
    window.location.href= dpath;
   }
}


function mt_Click(url)
{
      //mt_Goto(url)
	  window.location.href=url
}
function mt_myanmar(url)
{
      window.location.href=url;
}
function MakeWnd(){
    var winnew=window.open("","kwin","scrollbars=no,width=250, height=400");
    return true;
}

function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail ID")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }

 		 return true					
	}

function ValidateForm(){
	var emailID=document.newsbie.email;
	var sname=document.newsbie.subname;

	if ((sname.value==null)||(sname.value=="")){
		alert("Please Enter your name")
		sname.focus();
		return false;
	}
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter your Email ID")
		emailID.focus();
		return false;
	}
	if (echeck(emailID.value)==false){
		emailID.value="";
		emailID.focus();
		return false;
	}
	MakeWnd();
	return true;
 }