//Javascript functions
//Kristo Vaher - kristo@waher.net
function emptyFormFields(formnumber)
{
    if(document.forms["form_" + formnumber])
	{
	    for(var i = 0; i < document.forms["form_" + formnumber].length; i++)
		{
		    var nodeInput = document.forms["form_" + formnumber][i];
			if(nodeInput.className != "actionButton")
			{
				if("SELECT" == nodeInput.tagName)
				{
					for(var j = 0; j < nodeInput.options.length; j++)
					{
				        nodeInput.options[j].setAttribute("selected", false);
					}
				}
				else if("TEXTAREA" == nodeInput.tagName)
				{
				    nodeInput.value = '';
				}
				else if("INPUT" == nodeInput.tagName)
				{
					if("radio" == nodeInput.type)
					{
					    nodeInput.setAttribute("checked", false);
					}
					else if("checkbox" == nodeInput.type)
					{
					    nodeInput.setAttribute("checked", false);
					}
					else if("text" == nodeInput.type)
					{
					    nodeInput.value = '';
					}
				}
			}
		}
	}
}