// JavaScript Document
function show_amt()
{
	if(document.form1.subscription_type[0].checked){(document.form1.amount.value = "950");}
	if(document.form1.subscription_type[1].checked){(document.form1.amount.value = "1950");}
	if(document.form1.subscription_type[2].checked){(document.form1.amount.value = "2950");}
	if(document.form1.subscription_type[3].checked){(document.form1.amount.value = "285");}
	if(document.form1.subscription_type[4].checked){(document.form1.amount.value = "520");}
	if(document.form1.subscription_type[5].checked){(document.form1.amount.value = "850");}
	if(document.form1.subscription_type[6].checked){(document.form1.amount.value = "1500");}
	if(document.form1.subscription_type[7].checked){(document.form1.amount.value = "2500");}
	if(document.form1.subscription_type[8].checked){(document.form1.amount.value = "3950");}
	if(document.form1.subscription_type[9].checked){(document.form1.amount.value = "385");}
	if(document.form1.subscription_type[10].checked){(document.form1.amount.value = "720");}
	if(document.form1.subscription_type[11].checked){(document.form1.amount.value = "1150");}
	if(document.form1.subscription_type[12].checked){(document.form1.amount.value = "1950");}
	if(document.form1.subscription_type[13].checked){(document.form1.amount.value = "3450");}
	if(document.form1.subscription_type[14].checked){(document.form1.amount.value = "4950");}
}
function show_amt2()
{
	var amt = 0;
/*	if(document.form1.subscription_type[0].checked){(document.form1.amount.value = "125");}
	if(document.form1.subscription_type[1].checked){(document.form1.amount.value = "175");}
	if(document.form1.subscription_type[2].checked){(document.form1.amount.value = "75");}
	if(document.form1.subscription_type[3].checked){(document.form1.amount.value = "75");}
	if(document.form1.subscription_type[4].checked){(document.form1.amount.value = "395");}
*/
	
	if(document.form1.subscription_type1.checked){ amt = parseInt(amt) + parseInt(125);}
	if(document.form1.subscription_type2.checked){ amt = parseInt(amt) + parseInt(175);}																			   	if(document.form1.subscription_type3.checked){ amt = parseInt(amt) + parseInt(75);}
	if(document.form1.subscription_type4.checked){ amt = parseInt(amt) + parseInt(75);}	
	if(document.form1.subscription_type5.checked){ amt = parseInt(amt) + parseInt(395);}
	document.form1.amount.value = amt;

}
function verify()
{
	alert("Login to read Marex Bulletin online");
}

function show_det(div,opt)
{
	if(opt == 'cheque')
	{
		document.getElementById(div).style["display"] = "block";
		document.getElementById(div).style["visibility"] = "visible";
	}
	else
	{
		document.getElementById(div).style["display"] = "none";
		document.getElementById(div).style["visibility"] = "hidden";
	}
}

<!--
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//-->

//--------------------------------------------------------------------------------------------------------
// Function to check availability of username
//--------------------------------------------------------------------------------------------------------

var url = "ajax_query.php?action="; // The server-side script 
function chk_avail() 
{  
	//var email = document.form1.username.value;
	//alert('leena');
	http.open("GET", url + escape('availability')+'&email='+escape(document.form1.username.value), true); 
	http.onreadystatechange = handleHttpResponse; 
	http.send(null);
} 
function handleHttpResponse() 
{    
	if (http.readyState == 4) 
	{ 
		if(http.status==200) 
		{ 
			var results=http.responseText; 
			if(results == 'unavailable')
			{
				alert('Username is not available. Please enter a different Username');
			}
			else
			{
				document.form1.submit();
			}
		
		} 
	} 
} 

function getHTTPObject() 
{ 
  var xmlhttp; 
  if(window.XMLHttpRequest)
  { 
    xmlhttp = new XMLHttpRequest(); 
  } 
  else if (window.ActiveXObject)
  { 
    xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); 
    if (!xmlhttp)
	{ 
        xmlhttp=new ActiveXObject("Msxml2.XMLHTTP"); 
    } 
    
  } 
  return xmlhttp; 
} 
var http = getHTTPObject();