function validateintegers(str,name) 
	{
		var validchar = "1234567890-";
		var txt = str.value;
		var retval = true;
		for (var i=0;i<txt.length;i++)
		{
			var ex = validchar.indexOf(txt.substring(i,i+1));
			if(ex == -1)
			{
			alert ("Please Enter Numerics only : "+name);
			retval = false;		
			str.focus();
			break;
			}	
		}
		return retval;	
	}
	
	function validform()
	 {	  
	 	frm = document.postcoupons;

		if(frm.store.value.length == 0)
		  {
		  	alert('Please Enter the Store Name ')
			frm.store.focus()
			return false;
		  }
		 if(frm.store.value.length > 100)
		  {
		  	alert('Please Enter Store Name Less than 100 Characters')
			frm.store.focus()
			return false;
		  }
		 if(frm.couponcode.value.length == 0)
		  {
		  	alert('Please Enter the Coupon Code ')
			frm.couponcode.focus()
			return false;
		  }
		 if(frm.title.value.length == 0)
		  {
		  	alert('Please enter the discount Offer')
			frm.title.focus()
			return false;
		  }
		 if(frm.title.value.length < 5)
		  {
		  	alert('Please provide Discount/Offer in more Detail')
			frm.title.focus()
			return false;
		  }
		 if(frm.coupontext.value.length == 0)
		  {
		  	alert('Please Enter the word which appears on the image')
			frm.coupontext.focus()
			return false;
		  } 
	 }



function checkMailId(mailids)
{
	var mai = mailids;
	
	var dot = mai.lastIndexOf(".");
	var ext = mai.substring(dot,mai.length);
	var len = ext.length;
	var at = mai.indexOf("@");
	var sp = mai.indexOf(" ");
	
	//alert("dot pos "+dot);
	//alert("ext length "+len);
	
	if(at >1 && sp == -1 && len > 2 && dot != -1)
	 {
		//alert("Your maild "+mai);
		return true;
	 }
	else
	 {
		alert("Please Enter Correct Mail-Id");
		return false;
	 }
}

function clearField(obj)
 {
	if (obj.defaultValue==obj.value) obj.value = ''; 
	obj.style['color'] = 'black';
 }

function MM_openBrWindow(theURL,winName,features)
{ //v2.0
  window.open(theURL,winName,features);
}