$(document).ready(function(){
	$("#social a img").hover(function(){
				$(this).animate({height:"43px",marginTop:"-12px"},{queue:false,duration:300});
			},
			function(){
				$(this).animate({height:"31px",marginTop:"0px"},{queue:false,duration:300});
			}
		);
});


function chgSRC (search_button,what)
{
	if(what)
	{
		search_button.src = "images/search.jpg";
	}
	else
	{
		search_button.src = "images/search_over.jpg";
	}
}

function changeLabel (input_field,what)
{
	if(what)
	{
			if(input_field.value == "Encuentra lo que buscas")
			{
				input_field.value = "";
			}
	}
	else
	{
		if(input_field.value == "")
		{
			input_field.value = "Encuentra lo que buscas";
		}
	}
}