/*


	DOMnews 1.0 


	homepage: http://www.onlinetools.org/tools/domnews/


	released 11.07.05


*/





/* Variables, go nuts changing those! */


	// initial position 


	var dn_startpos=15; 			


	// end position


	var dn_endpos=-41; 			


	// Speed of scroller higher number = slower scroller 


	var dn_speed=30;				


	// ID of the news box


	var dn_newsID='news';			


	// class to add when JS is available


	var dn_classAdd='hasJS';		


	// Message to stop scroller


	var dn_stopMessage='Ferma le notizie';	


	// ID of the generated paragraph


	var dn_paraID='DOMnewsstopper';





	/* Initialise scroller when window loads */


	window.onload=function()


	{


		// check for DOM


		if(!document.getElementById || !document.createTextNode){return;}


		initDOMnews();


		// add more functions as needed


	}


	/* stop scroller when window is closed */


	window.onunload=function()


	{


		clearInterval(dn_interval);


	}





/*


	This is the functional bit, do not press any buttons or flick any switches


	without knowing what you are doing!


*/





	var dn_scrollpos=dn_startpos;


	/* Initialise scroller */


	function initDOMnews()


	{


		var n=document.getElementById(dn_newsID);


		if(!n){return;}


		n.className=dn_classAdd;


		dn_endpos = -($("li[@class='notizia']").size()*6.8 + 20);


		dn_interval=setInterval('scrollDOMnews()',dn_speed);


		var newa=document.createElement('a');


		var newp=document.createElement('p');


		newp.setAttribute('id',dn_paraID);


		newa.href='#';


		newa.appendChild(document.createTextNode(dn_stopMessage));


		newa.onclick=stopDOMnews;


		newp.appendChild(newa);


		n.parentNode.insertBefore(newp,n.nextSibling);


		n.onmouseover=function()


		{		


			clearInterval(dn_interval);


		}


		n.onmouseout=function()


		{


			dn_interval=setInterval('scrollDOMnews()',dn_speed);


		}


		





	}





	function stopDOMnews()


	{


		clearInterval(dn_interval);


		var n=document.getElementById('news');


		n.className='';


		n.parentNode.removeChild(n.nextSibling);


		return false;


	}


	function scrollDOMnews()


	{


		var n=document.getElementById(dn_newsID).getElementsByTagName('ul')[0];


		n.style.top=dn_scrollpos+'em';	


		if(dn_scrollpos<=dn_endpos){dn_scrollpos=dn_startpos;}


		dn_scrollpos = dn_scrollpos -0.1;	


	  //$(parent).find("h2").text("NEWS " + dn_scrollpos);


	}