//
// cuslib.js V1.3 Copyright(c)2000-2010 www.ADEnet.ch CH-8712 Staefa
//
// Contents customized, general JavaScript functions
//
// browsertype()                                ->  Returns "IE", "NN" or "UN"kown
// WinSize( x, y )                              ->  Adjust Window Size to Users Screen
// Bookmark()                                   ->  Add a Bookmark - or asks for MSIE-Download
// getSiteParameter()                           ->  Returns a Site Parameter-String



      
function browsertype () {
        var browser="UN"
	if(navigator.appName=="Netscape")  {
		var browser = "NN";
	};
	if(navigator.appVersion.indexOf("MSIE")!= -1)  {
		var browser = "IE";
	};
	return browser
}




function WinSize( sx, sy)  {
	if(browsertype()=="NN" && sy > 160)  {
		sy -= 160;
	};
	if(screen.availHeight > 0 && screen.availHeight < sy) {
		sy = screen.availHeight - 5
	};
	if(screen.availWidth > 0 && screen.availWidth < sx) {
		sx = screen.availWidth - 5
	};
	window.resizeTo (sx, sy) ;
}



function Bookmark( burl, bname )  {
	// Bookmarken einer Site

	if( typeof(burl) !="string" || typeof(bname) !="string") {
		// Define default constants
		burl = "http://praxis.dombi.ch/";
		bname = "Praxis Dr. med. Veronika Dombi, CH-8634 Hombrechtikon";
	}
		
		

	if(browsertype()=="NN")  {
		runtobilly = confirm( "Sorry!\nBookmarken geht nur beim MS-Internet Explorer.\nBookmarking works only with MS-Internet Explorer.\n\nExplorer jetzt herunterladen?\nDownload Explorer now?"); 
		if(runtobilly)  {
			window.open("http://www.microsoft.com/","_blank");
		}
	}

	if(browsertype()=="IE")  {
		window.external.AddFavorite( burl, bname);
	}
}



function getSiteParameter() {
	// Returns an added Parameter ....?value will be 'value'
	var z = "";
	var s = unescape( location.search );
	if ( s.indexOf ("?")!= -1 ) 
		z = s.substring(s.lastIndexOf("?")+1,s.length) + "";
	return z.toLowerCase();
}


// End