var interval = null;
var globLinks = new Array();
function initLinkSlide() {
	var contentTextDiv = document.getElementById('contentText');
	var links = contentTextDiv.getElementsByTagName('a');
	for(var i = 0; i < links.length; i++) {
		if(links[i].offsetWidth > 280) {
			links[i].style.marginLeft = '0px';
			links[i].rel = 'left';
			globLinks.push(links[i]);
			links[i].onmouseover = function() {
				interval = window.setInterval('linkSlide('+(globLinks.length-1)+');', 50);
			}
			links[i].onmouseout = function() {
				window.clearInterval(interval);
				this.style.marginLeft = '0px'; 
			}
		}
	}
}

function linkSlide(linkId) {
	var currentMarginLeft = parseInt(globLinks[linkId].style.marginLeft);
	if(globLinks[linkId].rel == 'left') {
		if(currentMarginLeft > -(globLinks[linkId].offsetWidth - 265)) {
			globLinks[linkId].style.marginLeft = currentMarginLeft-2+'px';
		} else {
			globLinks[linkId].rel = 'right';
		}
	}
	if(globLinks[linkId].rel == 'right') {
		if(currentMarginLeft < 0) {
			globLinks[linkId].style.marginLeft = currentMarginLeft+2+'px';
		} else {
			globLinks[linkId].rel = 'left';
		}
	}
}