function toggle(e, i)
{
element = document.getElementById(e+i);
	if (element.style.display == "none")
	{element.style.display = "block";}
	else
	{element.style.display = "none";}
}

function hideall(e, imax)
{
	for (i=0; i<=imax; i++)
	{
		document.getElementById(e+i).style.display = "none";
	}
}

function popup(url)
{
	if (url.search(/kontakt/) != -1)
	{
		window.open(url,"Kontaktformular","scrollbars=0,width=720,height=650,resizable=yes");
	}
	if (url.search(/anfrage/) != -1)
	{
		window.open(url,"Anfrageformular","scrollbars=0,width=720,height=480,resizable=yes");
	}
	if (url.search(/agb/) != -1)
	{
		window.open(url,"AGB","scrollbars=1,width=650,height=500,resizable=yes");
	}
}

/* function getElementsByClassNameA( myName )
{
	var CONTROLS = [ "DIV" , "SPAN" ];
	var result = [];	
	var searchExpression = new RegExp( "\\b" + myName + "\\b" );
	for (var i = 0; i < CONTROLS.length; i++ )
	{
		var objects = document.getElementsByTagName( CONTROLS[ i ] );
		for (var j = 0; j < objects.length; j++ )
		if ( objects[ j ].className.match( searchExpression ) )
			result.push( objects[ j ] );
	};
	return result;
} 

function getElementsByClassName(class_name)
{
var all_obj,ret_obj=new Array(),j=0,teststr;
if(document.all)all_obj=document.all;
else if(document.getElementsByTagName && !document.all)all_obj=document.getElementsByTagNam e("*");
for(i=0;i<all_obj.length;i++)
{
if(all_obj[i].className.indexOf(class_name)!=-1)
{
teststr=","+all_obj[i].className.split(" ").join(",")+",";
if(teststr.indexOf(","+class_name+",")!=-1)
{
ret_obj[j]=all_obj[i];
j++;
}
}
}
return ret_obj;
} */