function show_paymentway(type)
{

    if (type==4)
    {
          document.getElementById("div_dd").style.display = "block";
           document.getElementById("div_cheque").style.display = "none";
    }
    if (type==3)
    {
         document.getElementById("div_cheque").style.display = "block";
         document.getElementById("div_dd").style.display = "none";
    }
    if (type==2)
    {
         document.getElementById("div_cheque").style.display = "none";
         document.getElementById("div_dd").style.display = "none";
    }
    if (type==1)
    {
         document.getElementById("div_cheque").style.display = "none";
         document.getElementById("div_dd").style.display = "none";
    }
}

function dd_validation(evt,pageid1)
{
    
     var kc;
    if(document.all)
        kc=event.keyCode; 
    else if(document.getElementById)
        kc=evt;  
    else if(document.layers)
        kc=event.which;
        

   if((kc==13) || (pageid1==2) || (kc==1) || (kc==0))
    {         
        
        var icic=document.getElementById('ctl00_ContentPlaceHolder1_rb_icici').checked;

        var amex=document.getElementById('ctl00_ContentPlaceHolder1_rb_amex').checked;

        var dd=document.getElementById('ctl00_ContentPlaceHolder1_rb_dd').checked;
        if(icic == false && amex == false && dd == false)
        {
            alert('Please select atleast one Payment type');
            return false;
        }

    if(document.getElementById("ctl00_ContentPlaceHolder1_rb_dd").checked == true)
    {   
        if (document.getElementById("ctl00_ContentPlaceHolder1_txt_ddno").value=="")
        {
             alert("Please enter DD NO");             
             document.getElementById("ctl00_ContentPlaceHolder1_txt_ddno").focus();
             return false;
        } 
        else
        {
        
            if(!isAlphanumeric(document.getElementById("ctl00_ContentPlaceHolder1_txt_ddno"),"please enter alpha numeric values"))
            {  
                var ddno=document.getElementById('ctl00_ContentPlaceHolder1_txt_ddno').value; 
                document.getElementById('ctl00_ContentPlaceHolder1_txt_ddno').value=ddno.replace(/[^-.,a-zA-Z0-9\s]/gi,'');                                     
                return false;
            }
        }
                
        if (document.getElementById("ctl00_ContentPlaceHolder1_txt_bankname").value=="")
        {
             alert("Please enter Bank Name");
             document.getElementById("ctl00_ContentPlaceHolder1_txt_bankname").focus();            
             return false;
        } 
        else
        {
        
             if(validate_name(document.getElementById('ctl00_ContentPlaceHolder1_txt_bankname'))==false)
             {
                var bankname=document.getElementById('ctl00_ContentPlaceHolder1_txt_bankname').value; 
                document.getElementById('ctl00_ContentPlaceHolder1_txt_bankname').focus();
                alert("please enter valid Bank name");
                document.getElementById('ctl00_ContentPlaceHolder1_txt_bankname').value=bankname.replace(/[^-.,a-zA-Z0-9\s]/gi,'');                             
                return false;  
             } 
        }        
        if (document.getElementById("ctl00_ContentPlaceHolder1_txt_amt").value=="")
        {
             alert("Please enter Amount");            
             document.getElementById("ctl00_ContentPlaceHolder1_txt_amt").focus();
             return false;
        } 
        else
        {
            if(!IsNumeric(document.getElementById("ctl00_ContentPlaceHolder1_txt_amt").value))
            {
                var amt=document.getElementById('ctl00_ContentPlaceHolder1_txt_amt').value; 
                alert("Please enter Numeric values");
                document.getElementById("ctl00_ContentPlaceHolder1_txt_amt").focus();
                document.getElementById('ctl00_ContentPlaceHolder1_txt_amt').value=amt.replace(/[^-.,a-zA-Z0-9\s]/gi,'');                             
                return false;
            }
        }
        
        if (document.getElementById("ctl00_ContentPlaceHolder1_txt_date").value=="")
        {
          
             alert("Please enter DD Drawn On:");
             document.getElementById("ctl00_ContentPlaceHolder1_txt_date").focus();
             return false;
        }
        else
        {
              
                document.getElementById('ctl00_ContentPlaceHolder1_btn_tran_complete').style.display='none';                            
                document.getElementById('imgload').style.display='block';
        } 
    } 
    
    }            
}


function findpayment()
 {    
    document.forms[0].method="post";
    document.forms[0].action="../CS_Sock_3Party_DO.aspx";
    document.forms[0].submit(); 
 }
 
 
  function checkselectall()
{
var flag=0;
    for (var newi=0;newi < document.forms[0].elements.length;newi++)
	{
		var newe = document.forms[0].elements[newi];
		if (newe.type == "checkbox")
		{
			if(newe.checked==true)
			{
			    flag=1;
			}
		}
	}
	if(flag==0)
	{
	    alert("Please select atleast one checkbox");
	    return false;
	}
	else
	{
	    var con=confirm("Are you sure you want to delete");
	    if(con==true)
	    {
	        return true;
	    }
	    else
	    {
	        return false;
	    }
	}
}