// JavaScript Document

// Suchbegriff hinzufuegen ueber Eingabe der Suchbegriffe in ein Textfeld
function addItem()
{
	var merkeText;
	var merkeTextNeu;
	var itemText;
	
	merkeText = form0.ta_linkItem.value;
	itemText = form0.ip_newItem.value;
	
	if(merkeText == "")
	{
		merkeTextNeu = itemText;
	}
	else
	{
		merkeTextNeu = merkeText + ", " + itemText;
	}
	
	form0.ta_linkItem.value = merkeTextNeu;
	form0.ip_newItem.value = "";
}

function suchen()
{
	var sBegriff;
	sBegriff = searchpage.t_suche.value;
	//alert(sBegriff);
	if(sBegriff.length < 2)
	{
		alert("Please enter a word with a minimum of 2 letters");
	}
	else
	{
		document.location.href = "suche.php?sItem="+sBegriff;
	}
}

function loeschen(ID,BUCHST)
{
	if(confirm("Wollen Sie den Datensatz wirklich loeschen???")== true)
	{
		document.location.href = "view_edit.php?DEL="+ID+"&BUCHST="+BUCHST;
	}
}

// Suchbegriff hinzufuegen ueber entpsrechende Markierung im Textfeld mit der Definition
function addWord()
{
	if (document.selection) 
	{
		var merkeText;
		var merkeTextNeu;
		var selText;
     	var range = document.selection.createRange();
		if (range.parentElement() == form0.ta_definition)
		{
			merkeText = form0.ta_linkItem.value;
			selText = range.text;
			if(merkeText == "")
			{
				merkeTextNeu = selText;
			}
			else
			{
				merkeTextNeu = merkeText + "," + selText;
			}
			form0.ta_linkItem.value = merkeTextNeu;
			//alert(range.text);		
            //range.text = '<b>' + range.text + '<\/b>';
		}
    }
}