// JavaScript Document
window.onload = externalLinks;

function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("img");
 window.resizeTo(950,750);
 
 var info_img = new Array();
 var info_txt = new Array();
 
 for (var i=0; i<anchors.length; i++) {
   var anchores = anchors[i];
   if (anchores.getAttribute("src") &&
       anchores.getAttribute("rel") ){

		
	 	info = anchores.getAttribute("rel");
		arr_info = info.split("||");
		var arr_index_setz = 'c'+i;
		
		info_img[arr_index_setz] = arr_info[0];
		info_txt[arr_index_setz] = arr_info[1];
		document.getElementById( 'l' + i ).setAttribute( "href", '#' );
		
		anchores.onclick = function(){
			document.getElementById("img_innen").setAttribute( "src", '/bild/' + info_img[this.getAttribute("id")] );
			document.getElementById("txt_innen").innerHTML = info_txt[this.getAttribute("id")];
		}
   }
 }
}