function checkregnull()
{ 
	  var arr = Array();
	  var msg = Array();
	  var arrd = Array();
	  var msgd = Array();
	  for(i=0;i<6;i++)
	  {
	        arr[i] = "field"+i;
	        msg[i] = "msg"+i;
			arrd[i] ="d"+i;
		    msgd[i] = "msg"+i;
	  }
	  
	  for(i=0;i<arr.length;i++)
	  {
	        if(document.getElementById(arr[i]).value == "" || document.getElementById(arr[i]).value == null)
			{
				  var flag = 1;
				  document.getElementById(arr[i]).style.border = "solid 1px red"; 
				  document.getElementById(msg[i]).innerHTML = "Required field cannot be left Blank"; 
			}
			else
			{
			      document.getElementById(arr[i]).style.border = ""; 
				  document.getElementById(msg[i]).innerHTML = ""; 
			}
	  }
	  
	  
	  
	  
	  
	 
	 if(flag == 1)
	  {
	         
			 return false;
	  }
	
	  else
	  {
		 return true;
	  }
}


function checkregnulld()
{ 
	  //var arr = Array();
	  //var msg = Array();
	  var arrd = Array();
	  var msgd = Array();
	  for(i=0;i<6;i++)
	  {
	        //arr[i] = "field"+i;
	        //msg[i] = "msg"+i;
			arrd[i] ="d"+i;
		    msgd[i] = "msgd"+i;
	  }
	  
	  for(i=0;i<arrd.length;i++)
	  {
	        if(document.getElementById(arrd[i]).value == "" || document.getElementById(arrd[i]).value == null)
			{
				  var flag = 1;
				  document.getElementById(arrd[i]).style.border = "solid 1px red"; 
				  document.getElementById(msgd[i]).innerHTML = "Required field cannot be left Blank"; 
			}
			else
			{
			      document.getElementById(arrd[i]).style.border = ""; 
				  document.getElementById(msgd[i]).innerHTML = ""; 
			}
	  }
	  
	  
	  
	  
	  
	 
	 if(flag == 1)
	  {
	         
			 return false;
	  }
	
	  else
	  {
		 return true;
	  }
}

function openmywindow(url,label,width,height){
	if(width == null)
	{
	    width = 500;	
	}
	if(height == null)
	{
	    height = 500;	
	}
	
	mywindow=dhtmlmodal.open(label, 'iframe', url, label, 'width='+width+'px,height='+height+'px,center=1,resize=0,scrolling=1')

    mywindow.onclose=function(){ //Define custom code to run when window is closed
    window.location.reload( true );
    return true;
}
} //End "opennewsletter" function