
function doLinks(text) {
	
	pcs = text.split(" ");

	for(i=0;i<pcs.length;i++) {
		if (!pcs[i].indexOf('http')) {
			text = text.replace(pcs[i], '<a href="'+pcs[i]+'" target="_blank">'+pcs[i]+'</a>');
		}
	}

	return text;
}


function doSmileys(text) {
	text = text.replace(':)', '<img src="components/com_jbolo/img/smileys/default/smile.png" border="0" />');
	text = text.replace(':-)', '<img src="components/com_jbolo/img/smileys/default/smile.png" border="0" />');
	text = text.replace(':(', '<img src="components/com_jbolo/img/smileys/default/sad.png" border="0" />');
	text = text.replace(':-(', '<img src="components/com_jbolo/img/smileys/default/sad.png" border="0" />');
	text = text.replace(';)', '<img src="components/com_jbolo/img/smileys/default/wink.png" border="0" />');
	text = text.replace(';-)', '<img src="components/com_jbolo/img/smileys/default/wink.png" border="0" />');
	text = text.replace(':\')', '<img src="components/com_jbolo/img/smileys/default/cry.png" border="0" />');
	text = text.replace('B-)', '<img src="components/com_jbolo/img/smileys/default/cool.png" border="0" />');
	text = text.replace('B)', '<img src="components/com_jbolo/img/smileys/default/cool.png" border="0" />');
	text = text.replace(':o', '<img src="components/com_jbolo/img/smileys/default/shocked.png" border="0" />');
	text = text.replace(':O', '<img src="components/com_jbolo/img/smileys/default/shocked.png" border="0" />');
	text = text.replace(':-o', '<img src="components/com_jbolo/img/smileys/default/shocked.png" border="0" />');
	text = text.replace(':-O', '<img src="components/com_jbolo/img/smileys/default/shocked.png" border="0" />');
	text = text.replace(':D', '<img src="components/com_jbolo/img/smileys/default/grin.png" border="0" />');
	text = text.replace(':-D', '<img src="components/com_jbolo/img/smileys/default/grin.png" border="0" />');

	return text;
}

function doReplace(text) {

	text = doLinks(text);
	text = doSmileys(text);
	
	return text;
	
}
