/* --------------------------------------------------
|	=Druckdarstellung
 -------------------------------------------------- */
$(document).ready(function(){
	var printlink = jQuery('<a rel="alternate" href="#">Druckansicht</a>');
	printlink.appendTo($('#printswitch'));
	$('#printswitch a').click(function(){ 
	switchStyles(); 
	return false;
	});   
});
function switchStyles(){
	var printLink = $('#printswitch a');
	var print = (jQuery(printLink).text()=='zurück zur Bildschirmansicht'); 
	jQuery(printLink).html(print ? 'Druckansicht' : 'zurück zur Bildschirmansicht');
	
	$('link[rel*=style]').each(function(i){
		if (this.getAttribute('media') == 'screen'){
			this.disabled=!print;
		}
		if (this.getAttribute('media') == 'print'){ 
			this.setAttribute('media', 'screen, print');
		} else if (this.getAttribute('media') == 'screen, print'){
			this.setAttribute('media', 'print');
		}
	}
	);	
}