// JavaScript Document
function validate()
{
 a1=new Array("fname","emailid","vcode");
 var len=a1.length;
 var flag=1;
 for(i=0;i<len;i++)
 { 
 
 	if(document.getElementById(a1[i]).value=="")
	{	
		
		document.getElementById(a1[i]+'_'+'error').innerHTML="*";
		flag=0;
		
			
	}
	else
	 	document.getElementById(a1[i]+'_'+'error').innerHTML="";
 }
 for(i=0;i<len;i++)
 { 
 
 	if(document.getElementById(a1[i]).value=="")
	{	
		document.getElementById(a1[i]).focus();
		return false;
					
	}
}	
 if(isEmail(document.getElementById('emailid').value)==false)
  {  
	document.getElementById('emailid_error').innerHTML="*";
	document.getElementById('emailid').focus();
	flag=0;
	return false;
  }
  
 /*if(document.getElementById('vcode').value)=="")
  {  
	document.getElementById('vcode_error').innerHTML="*";
	document.getElementById('vcode').focus();
	flag=0;
	return false;
  }*/
  
  if(flag==1)
 {
	document.getElementById('contactUsForm').submit();
	return true;
 }
 
}

function isEmail( strValue) {
 var objRegExp = /^[a-z]\w*([.\-]\w+)*@[a-z]\w*([.\-]\w+)*\.[a-z]{2,3}$/i;
 return objRegExp.test(strValue);
}