/**
*	Special JavaScript for anattitude.net
*
*	Version 1.1  
*
**/

/**
* Content pages may inform their parent frame that they have been loaded
**/
function callparent(){
	if( parent.contentLoaded ){
		parent.contentLoaded();
	} 
}

/**
*
*	Simple protection against spam robots	
*
**/
horst = "anattitude";			// gmx
told = "net";				// net

function openmail( name )
{
	window.location.href = "mailto:" + name + "@" + horst + "." + told;
}

/**
* Display the footer if there is enough space
*/
function conditionalFooter(){
	if( getDisplayHeight() > 595){
		document.getElementById('footer').style['display'] = 'block';
	}
	loadPage();
}

/**
* Forward to content page on request
*/
function loadPage() {
	qstring = window.location.search;
	if(( qstring != null ) && ( qstring.length > 0 )) {
		start = qstring.indexOf("page=");
		if( start >= 0 ) {
			start = start + 5;
			end = qstring.indexOf("&", start);
			if( end < 0 ) end = qstring.length;
			pagename = qstring.substring( start, end );
			nospoof = pagename.match(/\W/);
			if(( nospoof == null ) || ( nospoof.length == 0 )) {
				/* 
				basepath = window.location.pathname;
				if( basepath.indexOf(".html") > 0 ) {
					cutit = basepath.lastIndexOf("/") + 1;
					basepath = basepath.substring( 0, cutit );
				}
				// alert( basepath + pagename  + ".html" );				
				*/
				frames["iframe"].location.href = pagename + ".html" + window.location.hash;
			}
		}
	} 
}