function init() {
	if (!document.getElementById 
	|| !document.getElementsByTagName 
	|| !document.createElement 
	|| typeof document.getElementsByTagName("head")[0].innerHTML == "undefined"
	|| (window.showModalDialog && navigator.userAgent.toLowerCase().indexOf("mac") > -1)) {
		return;
	}
	columns = Columns.splitText(document.getElementById('divContent').innerHTML, colWidth, colHeight);
	while (columns.length < 2) columns.push("<p>&nbsp;</p>");
	numCols = columns.length - 1;
	doColumnsAndLinks();
}
window.onload = init;

function doColumnsAndLinks() {
	var tx = "";
	var links = '<img src="images/1x1.gif" height="1" width="31" alt="" />';
	for (var i=0; i<columns.length; i++) {
		tx += '<div id="divColumn' + i + '" style="position: absolute; top: 0px; left: ' + (i*(colWidth+colSpace)+colSpace) + 'px; width: ' + colWidth + 'px; height: ' + colHeight + 'px;">'
		tx += columns[i];
		tx += '</div>';
		links += '<a href="#" onclick="scrollTo('+i+'); return false;" onmouseover="showTitle('+i+'); window.status=\'\'; return true;" onmouseout="resetTitle(); window.status=\'\';"><img src="images/nav_square.gif" border="0" height="12" width="10" alt="" /></a>';
	}
	objSlider = new make("divPageSlider");
	objSlider.elm.innerHTML = tx;
}

function destroyEvilLinkOutlines() {
	var lnks = document.links ? document.links : document.getElementsByTagName ? document.getElementsByTagName("a") : null;
	if (lnks) {
		for (var m = 0; lnks[m]; m++) {
			lnks[m].onfocus = function(){ this.blur() };
		}
	}
}

function scrollTo(i) {
	if (columns.length > 2) {
		currentCol = i;
		if (currentCol < 0) currentCol = 0;
		if (currentCol >= numCols - 1) currentCol = numCols - 1;
		setPos();
	}
}

function scrollLeftArrow() {
	if (currentCol > 0) {
		currentCol--;
		setPos();
	}
}

function scrollRightArrow() {
	if (currentCol < numCols - 1) {
		currentCol++;
		setPos();
	}
}

function setPos() {
	objSlider.timeSlide(-currentCol*(colWidth+colSpace), objSlider.y, 1500, -0.999, null, true);
}

var contentState = false;
function toggleContents() {
	if (contentState) {
		objIssueContents.timeSlide(15-objIssueContents.elm.offsetWidth, objIssueContents.elm.offsetTop, 1500, -0.999, null, true);
		objSiteContents.timeSlide(15, objSiteContents.elm.offsetTop, 1500, -0.999, null, true);
		contentState = false;
		document.getElementById("anchorArrow").innerHTML = "&#187;";
	}
	else {
		objIssueContents.timeSlide(15, objIssueContents.elm.offsetTop, 1500, -0.999, null, true);
		objSiteContents.timeSlide(0-objSiteContents.elm.offsetWidth, objSiteContents.elm.offsetTop, 1500, -0.999, null, true);
		contentState = true;
		document.getElementById("anchorArrow").innerHTML = "&#171;";
	}
}

precache("http://www.grupourbasa.com/includes/images/nav_text.gif");
precache("http://www.grupourbasa.com/includes/images/nav_square.gif");

var arrow_left_off = precache("http://www.grupourbasa.com/includes/images/arrow_left.gif");
var arrow_left_on = precache("http://www.grupourbasa.com/includes/images/arrow_left2.gif");
var arrow_right_off = precache("http://www.grupourbasa.com/includes/images/arrow_right.gif");
var arrow_right_on = precache("http://www.grupourbasa.com/includes/images/arrow_right2.gif");