function iniInputs2 ()
{
	var inputs = document.getElementsByTagName("input");
	for (var i=0; i<inputs.length; i++)
	{
		if (inputs[i].className.indexOf("submit") != -1)
		{	
			inputs[i].onmouseover = function()
			{
				this.className += " hover";
			}
			inputs[i].onmouseout = function()
			{
				this.className = this.className = this.className.replace("hover","");
			}
		}
	}
}

if (window.addEventListener) window.addEventListener("load", iniInputs2, false);
else if (window.attachEvent) window.attachEvent("onload", iniInputs2);