/*********Layerinstaller() Version 4.7 last modified: 11.10.2001********/
/************************Part of the O.M. JS-API*************************/


/****Layerinstaller ist kein Objekt mehr, sondern eine einfache Funktion****/
/****Splitting in vier Funktionen, Standardrekursion fŸr NN4****/


function Layerinstaller()
{
	EnvCol = new Array();
	l_i_counter = 0;
	var l_i_transObjID = 'Div';
	var nn4 = (navigator.appName=='Netscape' && parseInt(navigator.appVersion)==4) ? true : false;
	var ie4 = (navigator.appName=='Microsoft Internet Explorer' && navigator.appVersion.indexOf('MSIE 4') > 0) ? true : false;
	var nn5 = (navigator.appName=='Netscape' && parseInt(navigator.appVersion)>=5) ? true : false;
	var ie5 = (navigator.appName=='Microsoft Internet Explorer' && navigator.appVersion.indexOf('MSIE 5') > 0) ? true : false;
	var ie6 = (navigator.appName=='Microsoft Internet Explorer' && navigator.appVersion.indexOf('MSIE 6') > 0) ? true : false;
	if (nn4)
	{
		l_i_installNN4(document,l_i_transObjID);
	}
	else if (ie4 || ie5 || ie6)
	{
		l_i_installIE(l_i_transObjID);
	}
	else if (nn5)
	{
		l_i_installNN6(l_i_transObjID);
	}
}

function l_i_installNN4(umgebung,id)
{
	for (i in umgebung.layers)
	{
		if (typeof umgebung.layers[i]=='object')
		{
			if (i.indexOf(id)>-1)
			{
				EnvCol[l_i_counter] = umgebung.layers[i];
				eval(i.substr(0,i.indexOf(id))+' = new TransObj(EnvCol[l_i_counter])');
				l_i_counter++;
			}
			l_i_installNN4(umgebung.layers[i],id)
		}
	}
}
	
function l_i_installIE(id)
{	
	for (k=0;k<document.all.tags('DIV').length;k++)
	{
		if (document.all.tags('DIV')[k].id.indexOf(id)>0)
		{
			EnvCol[EnvCol.length]=document.all.tags('DIV')[k];
			eval(EnvCol[EnvCol.length-1].id.substr(0,EnvCol[EnvCol.length-1].id.indexOf(id))+' = new TransObj(EnvCol[EnvCol.length-1])');
		}
	}
}
	
function l_i_installNN6(id)
{	
	for (k=0;k<document.getElementsByTagName('div').length;k++)
	{
		if (document.getElementsByTagName('div')[k].id.indexOf(id)>0)
		{
			EnvCol[EnvCol.length]=document.getElementsByTagName('div')[k];
			eval(EnvCol[EnvCol.length-1].id.substr(0,EnvCol[EnvCol.length-1].id.indexOf(id))+' = new TransObj(EnvCol[EnvCol.length-1])');
		}
	}
}