// JavaScript Document
$(document).ready(function(){					   
	/*$(window).resize(function() {
		//alert("resize");
		$divSize = $('#floater').css("height");
	  $('#topper_text').append('<div>floater = '+$divSize+'</div>');
	});//window.resize */
	$('#aboutLink, #aboutLink2').click(function(){							   
		$(window).scrollTo( 0, 1000 );
	});//about scroll
	$('#workLink, #workLink2').click(function(){							   
		$(window).scrollTo( 860, 1000 );
	});//work scroll
	$('#cyberkids').click(function(){							   
		$(window).scrollTo( 1560, 1000 );
	});//work scroll
	$('#kate').click(function(){							   
		$(window).scrollTo( 2260, 1000 );
	});//work scroll
	$('#johnny').click(function(){							   
		$(window).scrollTo( 2960, 1000 );
	});//work scroll
	$('#children').click(function(){							   
		$(window).scrollTo( 3660, 1000 );
	});//work scroll
	$('#elate').click(function(){							   
		$(window).scrollTo( 4360, 1000 );
	});//work scroll
	$('#contactLink, #contactLink2').click(function(){							   
		$(window).scrollTo( 5060, 1000 );
	});//contact scroll
	
	
	//function to find scroll position and change selected states of relevant navigation items:
	window.onscroll = function(){
		if( window.XMLHttpRequest ) {
			//about
			if (self.pageYOffset < 460) {
				$('#aboutLink, #aboutLink2').addClass('selected');
				$('#workLink, #workLink2').removeClass('selected');	
				$('#contactLink, #contactLink2').removeClass('selected');
			}else 
			//work
			if (self.pageYOffset < 1100) {
				$('#workLink, #workLink2').addClass('selected');
				$('#aboutLink, #aboutLink2').removeClass('selected');
				$('#contactLink, #contactLink2').removeClass('selected');
				$('#projects a').removeClass('selected');
			}else 
			//2nd project
			if (self.pageYOffset < 1700) {
				$('#workLink, #workLink2').addClass('selected');
				$('#cyberkids').addClass('selected');
				$('#cyberkids').prevAll().removeClass('selected');
				$('#cyberkids').nextAll().removeClass('selected');
				$('#aboutLink, #aboutLink2').removeClass('selected');
				$('#contactLink, #contactLink2').removeClass('selected');
			}else 
			//3rd project
			if (self.pageYOffset < 2400) {
				$('#workLink, #workLink2').addClass('selected');
				$('#kate').addClass('selected');
				$('#kate').prevAll().removeClass('selected');
				$('#kate').nextAll().removeClass('selected');
				$('#aboutLink, #aboutLink2').removeClass('selected');
				$('#contactLink, #contactLink2').removeClass('selected');
			}else
			//6th project
			if (self.pageYOffset < 3100) {
				$('#workLink, #workLink2').addClass('selected');
				$('#johnny').addClass('selected');
				$('#johnny').prevAll().removeClass('selected');
				$('#johnny').nextAll().removeClass('selected');
				$('#aboutLink, #aboutLink2').removeClass('selected');
				$('#contactLink, #contactLink2').removeClass('selected');
			}else 
			//7th project
			if (self.pageYOffset < 3900) {
				$('#workLink, #workLink2').addClass('selected');
				$('#children').addClass('selected');
				$('#children').prevAll().removeClass('selected');
				$('#children').nextAll().removeClass('selected');
				$('#aboutLink, #aboutLink2').removeClass('selected');
				$('#contactLink, #contactLink2').removeClass('selected');
			}else 
			//8th project
			if (self.pageYOffset < 4500) {
				$('#workLink, #workLink2').addClass('selected');
				$('#elate').addClass('selected');
				$('#elate').prevAll().removeClass('selected');
				$('#elate').nextAll().removeClass('selected');
				$('#aboutLink, #aboutLink2').removeClass('selected');
				$('#contactLink, #contactLink2').removeClass('selected');
			}else 
			//contact
			if (self.pageYOffset > 5000) {
				$('#elate').removeClass('selected');
				$('#elate').prevAll().removeClass('selected');
				$('#contactLink, #contactLink2').addClass('selected');
				$('#workLink, #workLink2').removeClass('selected');
				$('#aboutLink, #aboutLink2').removeClass('selected');	
			}
		}//END IF:
	}//window	
});//ready function