function setTable()
{
	var exp_reg = new RegExp(/fila2/);
	var aux=document.getElementsByTagName('div');
	for(var i=0; i<aux.length; i++)
	{
		if(exp_reg.test(aux[i].className))
		{
			aux[i].onmouseover = function(){this.id='fila2_hover';}
			aux[i].onmouseout  = function(){this.id='fila2';}
		}
	}
}


function setLoginForm()
{
	if(document.getElementById('cliente'))
	{
		document.getElementById('cliente').onfocus = function(){this.className='caja_focus';}
		document.getElementById('cliente').onblur = function(){this.className='caja';}
	}
	if(document.getElementById('clave'))
	{
		document.getElementById('clave').onfocus = function(){this.className='caja_focus';}
		document.getElementById('clave').onblur = function(){this.className='caja';}
	}
}

function setBotBus()
{
	document.getElementById('clave').value = '';
	document.getElementById('cliente').value = '';
	if(document.getElementById('botbus'))
	{
		document.getElementById('botbus').onclick = function(){
			document.getElementById('f1').action = 'index.php';
			document.getElementById('buscar').value = 1;
			document.getElementById('f1').submit();
		}
	}
}

function setBotRef()
{
	if(document.getElementById('botreferencias'))
	{
		document.getElementById('botreferencias').onclick = function(){
			document.getElementById('f1').action = 'referencias.php';
			document.getElementById('f1').submit();
		}
	}
}


function init()
{
	setTable();
	setLoginForm();
	setBotBus();
	setBotRef();
}