window.addEvent('domready', function() {
	$$('.mediaPlayer').addEvent('click',function(e) {
		var width = 500;
		var height = 200;
		
		var regExp = /([a-z]+)\[(\d+),(\d+)\]/i;
		var varArr = regExp.exec(this.get('rel'));
		if(varArr) {
			if(varArr[1]=="video") {
				if(varArr[2]!=0)
					width = parseInt(varArr[2]);
				if(varArr[3]!=0)
					height = parseInt(varArr[3]);
			}
			width+=37;
			height+=95;
			newWin = window.open(this.get('href'),"newWin","width=" + width + ",height=" + height);
			newWin.focus();
		}
		return false;
	});
	
	$('printTool').addEvent('click', function() {
		print();
		return false;
	});
});

function getNodeText(node) {
	if(!node.text) 
		return node.textContent;
	else 
		return node.text;
	
}