$(document).ready(function(){
	//set class for links to external sites and other document types
	$('#content a[href^="http://"]').addClass('external').attr('target', '_blank');
	$('#content a[href$=".pdf"]').addClass('pdf').attr('target','_blank');
	$('#content a[href$=".ppt"]').addClass('powerpoint').attr('target','_blank');
	$('#content a[href$=".doc"]').addClass('word').attr('target','_blank');
	$('#content a[href$=".docx"]').addClass('word').attr('target','_blank');
	$('#content a[href$=".xls"]').addClass('excel').attr('target','_blank');
	$('#content a[href$=".csv"]').addClass('excel').attr('target','_blank');
		
		
	
		
		// sidemenu submenu  onclick show page content and hides any previous opened
		$('.view_subpage').click(	
						function(){
							var sDiv = 'div.' + $(this).attr('rel');
							var eDiv = $('div.' + $(this).attr('rel'));
							var oDiv = $('div[class*=menudiv_]');
						
						
						if($(this).hasClass('current') ){
							// do nothing
						
						}else{
						
							if(eDiv.is(':hidden') ){
								
								oDiv.hide();
								eDiv.show();
							
							}	
							
							else if(eDiv.is(':visible')){
								eDiv.hide();							
								}			
						 
						
						// remove other link that has previous class
						$('.aaa_menu a').removeClass('current');							
						$(this).addClass('current');	 
						 
						 
						 $(this).blur();
							
						
						}
					
					
					});

}); /* END DOCUMENT READY */