function optionOnChangeSubmit(targetContainer)
{
	var targetForm;
	var actionUrl;
	if(targetForm = document.getElementById(targetContainer))
	{
		actionUrl = targetForm.getAttribute("action");
		var nodeSelect = targetForm.getElementsByTagName("SELECT");
		var nodesInput = targetForm.getElementsByTagName("INPUT");
		
		for(var i = 0; i < nodeSelect.length; i++)
		{
			nodeSelect[i].onchange=function()
			{
				if(this.value)
				{
					targetForm.submit();
				}	
  			}
		}
		
		for(var i = 0; i < nodesInput.length; i++)
		{
			if(nodesInput[i].getAttribute("type") == "submit")
			{
				targetForm.removeChild(nodesInput[i]);
			}
		}
	}
}

function init()
{

	optionOnChangeSubmit("browseByIssue");
	optionOnChangeSubmit("browseByProduct");

}

addLoadEvent(init);