/* 
======================================================
Author 	:	Naveen P Suthar
		http://www.naveenparth.net
		http://www.neowebbers.com
Version	: 	www.mineadvtech.com	
Date	: 	12 Sept. 2010
======================================================

function validate(frm) 
{
	if (frm.title.value.length == 0)
    	{
        alert("Enter the Title of Paper.");
        frm.title.focus();
        return false;
	}
		
	if (frm.abstract.value.length == 0)
    	{
        alert("Write abstract of the Paper.");
        frm.abstract.focus();
        return false;
	}
	
	if (frm.abstract.value.split(' ').length <= 200)
    	{
        alert("Your abstract is less than 200 words.");
        frm.abstract.focus();
        return false;
	}	

	if (frm.abstract.value.split(' ').length >= 300)
    	{
        alert("Your abstract is more than 300 words.");
        frm.abstract.focus();
        return false;
	}
		
	if (frm.summary.value.length == 0)
    	{
        alert("Write summary of the Paper.");
        frm.summary.focus();
        return false;
	}
		
	if (frm.pauthor.value.length == 0)
    	{
        alert("Enter the name of Primary Author.");
        frm.pauthor.focus();
        return false;
	}
		
	if (frm.company.value.length == 0)
    	{
        alert("Enter the name of Primary Author's company.");
        frm.company.focus();
        return false;
	}
		
	if (frm.address.value.length == 0)
    	{
        alert("Enter Primary Author's postal address.");
        frm.address.focus();
        return false;
	}
		
	if (frm.city.value.length == 0)
    	{
        alert("Enter Primary Author's City.");
        frm.city.focus();
        return false;
	}
		
	if (frm.state.value.length == 0)
    	{
        alert("Enter Primary Author's State/Province.");
        frm.state.focus();
        return false;
	}
		
	if (frm.zip.value.length == 0)
    	{
        alert("Enter Primary Author's ZIP/PIN code.");
        frm.zip.focus();
        return false;
	}
		
	if (frm.zip.value.length <= 4)
    	{
        alert("Enter a valid ZIP/PIN code.");
        frm.zip.focus();
        return false;
	}
		
	if (frm.country.value.length == 0)
    	{
        alert("Please select a Country.");
        frm.country.focus();
        return false;
	}
	
	if (frm.ccode.value.length == 0)
    	{
        alert("Enter Country code.");
        frm.ccode.focus();
        return false;
	}
		
	if (frm.phone.value.length == 0)
    	{
        alert("Enter Telephone/Cellphone Number.");
        frm.phone.focus();
        return false;
	}
	
	if (frm.email.value.length == 0)
    	{
        alert("Please enter an e-mail address.");
        frm.email.focus();
        return false;
	}
		
    	if (frm.email.value.indexOf("@") == -1)
    	{
        alert("Please enter a valid e-mail address.");
        frm.email.focus();
        return false;
    	}
	
	if (frm.presenters.value.length == 0)
    	{
        alert("Enter the Presenter(s) name.");
        frm.presenters.focus();
        return false;
	}

	if (frm.prepub.checked && frm.cop.value == 0)
    	{
        alert("Enter the Citation of publication.");
        frm.cop.focus();
        return false;
	}
		
	if (frm.puc.checked && frm.cop.value == 0)
    	{
        alert("Enter the Citation of publication.");
        frm.cop.focus();
        return false;
	}
	
	if (frm.verify.value.length == 0 || frm.verify.value != "expes")
    	{
        alert("Image verification failed !! try again.");
        frm.verify.focus();
        return false;
	}	

}
*/
function cq_enable(frm)
{
	
	if(frm.status.value == "Paid"){
    frm.mop.disabled=false;
    frm.mop.value="Cash";
  }    	
  
  if(frm.status.value == "Due" || frm.status.value == ""){
    frm.mop.value="";
    frm.mop.disabled=true;
    frm.cqdd_bank.disabled=true;
    frm.cqdd_no.disabled=true;
    frm.DPC_calendar2.disabled=true;
    frm.cqdd_amt.disabled=true;    
    frm.cqdd_against.disabled=true;    
  }  

}

function mop_enable(frm)
{
  if(frm.status.value == "Paid" && frm.mop.value == "Cheque" || frm.status.value == "Paid" && frm.mop.value == "DD" ){
    frm.cqdd_bank.disabled=false;
    frm.cqdd_no.disabled=false;
    frm.DPC_calendar2.disabled=false;
    frm.cqdd_amt.disabled=false;
    frm.cqdd_against.disabled=false;    
  }     
  if(frm.mop.value == "" || frm.mop.value == "Cash" ){
    frm.cqdd_bank.value="";
    frm.cqdd_no.value="";
    frm.DPC_calendar2.value="";
    frm.cqdd_amt.value="";
    frm.cqdd_against.value="";    

    frm.cqdd_bank.disabled=true;
    frm.cqdd_no.disabled=true;
    frm.DPC_calendar2.disabled=true;
    frm.cqdd_amt.disabled=true;
    frm.cqdd_against.disabled=true;    
  }  
}