function fullLink(which) {
	var theLink = which.getElementsByTagName("a")[0];
	if (theLink != null)
	{
		if(!theLink.onclick) {location.href=theLink.href;}
		else {theLink.onclick();}
	}
}

function changeColor(which, clr) {
	document.getElementById("content").className = clr;
}

function toggleBG() {
	numb = Math.round(Math.random()*10);
	/*if (numb <= 3) {numb = 0;};
	if (numb > 3 && numb <= 6) {numb = 1;};
	if (numb > 6) {numb = 2;};*/
	document.getElementById("content").style.backgroundImage = "url(images/bg_lefi_0"+ numb +".jpg)";
}