function getRadioValue(name)
{
	allR = document.getElementsByName(name);
	for(ii=0;ii<allR.length;ii++)
	{
		if (allR[ii].checked==true)
		{
			return allR[ii].value;
		}
	}
	return "";
}

function addLoadEvent(func) { 
  //alert("add");
  var oldonload = window.onload; 
  if (typeof window.onload != 'function') { 
    window.onload = func; 
  } else { 
    window.onload = function() { 
      if (oldonload) { 
        oldonload(); 
      } 
      func(); 
    } 
  } 
} 

function ShowHideDiv(divNo,divTotal){
	for(i=1;i<=divTotal;i++){
		if(parseInt(i)==parseInt(divNo)){
			document.getElementById("div_c_"+i).style.display = "block";
		}else{
			document.getElementById("div_c_"+i).style.display = "none";
		}
	}
}

function toggle(objnm)
{
	if(document.getElementById(objnm).style.display	=='none')
	{
		document.getElementById(objnm).style.display='block';
	}
	else
	{
		document.getElementById(objnm).style.display='none';
	}
}