function clearinput(field) {
	if (field.value=='Rechercher sur la cybergazette')
		field.value='';
}
$(document).ready(function() {
	$("a.spip_out").bind("click", function(e){
		window.open(this.href,"externe");
		return false;
     });

	$("table.spip").attr({ 
		border: "0",
		cellspacing:"0",
		cellpadding:"0"
	});
});

function c2s() {
	c1=$("#colonneg");
	c2=$("#colonned");
	h1=c1.height();
	h2=c2.height();
	if (h1<h2)
		c1.height(h2);
	else
		c2.height(h1);
}

function c3s() {
	c1=$("#colonne1");
	c2=$("#colonne2");
	c3=$("#colonne3");
	h1=c1.height();
	h2=c2.height();
	h3=c3.height();	
	h=Math.max(h1, h2, h3);
	if (h1<h)
		c1.height(h);
	if (h2<h)
		c2.height(h);
	if (h3<h)
		c3.height(h);
}