// JavaScript Document
jQuery.noConflict();
jQuery(document).ready(function($) {
	
	$(document).ready(function() {
		var pageId = getURLParam("id");

		if (pageId != 3) {
			// linken und rechten Rand am Inhaltsbereich korrigieren
			var subnavi = $("div#subnavi").height();
			var contentbereich = $("div#contentbereich").height();
			var content_right = $("div#content_right").height();
		
			if ((subnavi > contentbereich) || (content_right > contentbereich)) {
				// border contentbereich weg
				$("div#contentbereich").css("border-left", "0");
				$("div#contentbereich").css("border-right", "0");
				
				if (subnavi >= content_right) {
					$("div#subnavi, div#content_right").height(subnavi + 26);
					$("div#subnavi, div#content_right").css("border-right", "1px dotted #979797");
				}
				else {
					$("div#subnavi, div#content_right").height(content_right + 26);
					$("div#subnavi, div#content_right").css("border-right", "1px dotted #979797");
				}
			}
			else {
				$("div#subnavi, div#content_right").height(contentbereich - 18);
			}
		}

		// alternierende Tabellendarstellung
		var pageId =  getURLParam("id");
		if (pageId != 21 && pageId != 130){
			$(".contenttable tr:nth-child(odd)").addClass("alt");
		}

	});
});	

// URL-Parameter einlesen
function getURLParam(strParamName) {
	var strReturn = "";
	var strHref = window.location.href;
	if ( strHref.indexOf("?") > -1 ) {
		var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
		var aQueryString = strQueryString.split("&");
		
		for ( var iParam = 0; iParam < aQueryString.length; iParam++ ) {
			if (aQueryString[iParam].indexOf(strParamName + "=") > -1) {
				var aParam = aQueryString[iParam].split("=");
				strReturn = aParam[1];
				break;
			}
		}
	}
	return strReturn;
}