document.observe("dom:loaded", function() {	
	$$('span[title]').each(function(elem) {
		if(!elem.hasClassName('noclick')) { elem.onclick = dospanclick; }
		elem.className = 'spanclick';
		elem.onmouseover = dospanmouseover;
		elem.onmouseout = dospanmouseout;
	});
}); 
function dospanclick() {
	if (this.title.startsWith('blank_')) {
		title = this.title.substring(6);
		window.open(title,"_blank");
	}
	else {
		jumptopage(this.title);
	}
	
}
function dospanmouseover() {
	this.addClassName('spanclick-hover');
}
function dospanmouseout() {
	this.removeClassName('spanclick-hover');
}
function jumptopage(page) {
	window.location = page;
}