function isRequired(formObject, fieldDescription) 
	{	

	var tempFormValue ;
	var strError ="";	
	var iFocus =-1;
	for (var i =0; i< isRequired.arguments.length;i=i+3)
	{
		tempFormValue =isRequired.arguments[i].value;
		if (tempFormValue.length < 15)
			{deleteLoop = tempFormValue.length}
		else
			{deleteLoop = 15}

		for (var j = 0; j < deleteLoop; j++) 
 			{tempFormValue = tempFormValue.replace(/ / , "");}	
	
		if (tempFormValue.length == 0){	
			strError = strError+ isRequired.arguments[i+2] + "\n"
			if (iFocus ==-1)
				iFocus = i;
		}
	}
	if (strError.length != 0){	
		alert( 'Following fields are required.\n\n' + strError)
			isRequired.arguments[iFocus+1].focus();
		return(false);
	}
	else
		return(true);
	}
function isEmail(oComp)
	{
	IsItReal	=	oComp.value ;
	if (typeof(IsItReal) != "undefined")
	{
	IsItReal = IsItReal.match(/(\w+)@(.+)\.(\w+)$/);

	if (IsItReal !=null)
		{
		if ((IsItReal[3].length==2) || (IsItReal[3].length==3))
			return true;
		}
		
	}
	oComp.focus();	
	return false;
	}
function checkbox(checkobject)
{
	var i;
	i=0;
	for(i=0;i<checkobject.length;i++)
	{
		if(checkobject[i].checked==true)
		{
			return true;
		}
	}
	return false;
}