window.onload = function () {
	//-----Configure links for opening new windows:
	if (document.getElementsByTagName) 
	{	var pageLinks = document.getElementsByTagName('a');
		for (i=0;i<pageLinks.length;i++) 
		{	if (pageLinks[i].href) 
		    {	if (pageLinks[i].className=='extLink') 
		        {	pageLinks[i].onclick = function () 
		            {	openSecondWindow(this.href);
						return false;
					}
					var linkPic='images/extlnk.gif';
		            var newImg=document.createElement('img');
			        newImg.setAttribute('src',linkPic);
			        newImg.setAttribute('alt','');
			        pageLinks[i].appendChild(newImg);
				}
			}
		}
		if(document.getElementsByTagName('body').length > 0) 
		{   if(document.getElementsByTagName('body')[0].id == 'pesme') 
		    {   createIndex();
			}
			
		}
	}
} 

function openSecondWindow(theLink) 
{	secWin = window.open(theLink);
	secWin.focus();
}

function createIndex()
{   var index = "<div id='index'>";
    var allLi = document.getElementsByTagName('li');
    for(i = 0; i < allLi.length; i++)
    {   if(allLi[i].className == "groupHeader")
        {   index += "<a href='#" + allLi[i].getElementsByTagName("span")[0].innerHTML + "'>" + allLi[i].getElementsByTagName("span")[0].innerHTML + "</a>";
        }
    }
    index += "</div>";
    if(document.getElementById('singleCol'))
    {   document.getElementById('singleCol').getElementsByTagName('div')[0].innerHTML += index;
    }
}