function defaultButton(e, buttonid){ 
	var bt = document.getElementById(buttonid); 
	
	var eDefined = e!= null;
	var bDefined = bt != null;
	var eventDefined = window.event != null;
	
	if (eDefined && bDefined)
	{
		if (e.keyCode == 13)
		{
		    if (bt.click)
			    bt.click();
			else
			{
			    __doPostBack(buttonid.replace(/_/g, "$"), '');
			}
			return false;
		}
		else
			return true;
	}
	
	if (eventDefined){ 
		if (event.keyCode == 13){ 
				bt.click(); 
				return false; 
		}
		else
			return true;
	} 
	
	return true;
}



function sketchpopup(url) {
	newwindow=window.open(url,'name','height=700,width=940,scrollbars=yes');
	if (window.focus) {newwindow.focus()}
	return false;
}



function openMyPaper(pid,page){
	var mp = window.open('http://www.mypaper.se/read.asp?showType=show&pid='+pid+'&initpage='+page,'mypaper'+pid,'width=900,height=655,toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no');
}