function animatelogo(imgDocID,imgSrc) 
{
	if (document.images) 
	{
	document.images[imgDocID].src = imgSrc;
	}
}

function swapin(timgname, timgsrc)
{
	//lcval = 'document.'+timgname+'.src = "'+timgsrc+'"';
	//eval(lcval);
	document.images[timgname].src = timgsrc;
}

function swapout(timgname, timgsrc)
{
	//lcval = 'document.'+timgname+'.src = "'+timgsrc+'"';
	//eval(lcval);
	document.images[timgname].src = timgsrc;
}

function getconfirmation(recipeid)
{
	isok = confirm("Please confirm deletion of this entry.");
	if (isok)
	{
	    location.href="delrecipe.cfm?recipeid="+recipeid;		
	}
}
var popupwindow = null;

function ifwindowexists(openpage)
{
	if (popupwindow != null)
	{
		if (popupwindow.closed)
		{
			new_window(openpage);
		}
		else
		{
			popupwindow.focus();
			popupwindow.location.replace(openpage);
		}
	}
	else
	{
		new_window(openpage);
	}
}

function new_window(openpage)
{
	popupwindow = window.open(openpage,'recipepopup',"toolbar=0,location=0,directories=0,status=yes,menubar=0,scrollbars=yes,resizable=0,width=590,height=500,left=50,top=50");
}

function updatefeature(lobj)
{
	location.href="updatefeature.cfm?recipeid="+lobj.value;
}

function  checkformfields()
{
	if (document.frmsendmail.txtname.value == "")
		{
		alert('Please provide a valid name.');
		return false;
		}
	if (document.frmsendmail.txtsubject.value == "")
		{
		alert('Please provide a valid subject.');
		return false;
		}
	if (document.frmsendmail.txtareacomments.value == "")
		{
		alert('Please provide valid comments/questions.');
		return false;
		}
}