<!-- Vignette V6 Mon Apr 30 12:39:10 2012 -->
 // jQuery Common Scripts

// jQuery script to control display of pcmag header product guide nav flyout
	$(document).ready(function() {
		$('li.prodGuide a#more' ).hover (
			function(e) {
				$('div#w_flyout').show('fast',function() {									
					//$('div#w_flyout').addClass('clickable');
					$('div#w_flyout').hover (
						function(e) {
							$('div#w_flyout').show()
						},
						function(e) {
							$('div#w_flyout').hide();
						}
					);
				});
			},
			function(e) {
				$('div#w_flyout').hide();
			}
		); 	
	});

	// Move splashshot ribbon to value set in class attribute of #w_splashshot
	// class = "pnum"+position parameter. Set in ziffsplash tag.
	// Else left it where it is
	$(document).ready(function(){
		if ($('#w_splashshotRibbon'))  {
			if ($('#w_splashshotRibbon').attr('class')) {
				var pnum = $('#w_splashshotRibbon').attr('class');			
				var paraPosition = (pnum.substr(4, pnum.length)-1 );
				var pCount = $('.articleCopy p').length;
				// alert ('pnum is: '+pnum+'\n paraPosition is: '+paraPosition+'\n pCount is: '+pCount);
				if (pCount > paraPosition) {
					$('#w_splashshotRibbon').insertAfter($('.articleCopy p:eq('+paraPosition+')'));
				}
			}
		}
 	});
	
//  jQuery Product Grid Scripts

// Controls Striping of Specs section
	$(document).ready(function() {	
		if ($('table.productCompare')) {		
			$('table.productCompare tbody.specs tr:odd').addClass('odd');
			$('table.productCompare tbody.specs tr:even').addClass('even');	
		}
	});

// Controls Toggle of Specs and Benchmarking Display
	$(document).ready(function() {	
		var toggleMinus = '/images/bullet_toggle_minus.png';
		var togglePlus	= '/images/bullet_toggle_plus.png';
		
		// toggle subhead
		var $subHead = $('table.productCompare tbody.specs th.rowHeader');
		//$subHead.prepend('<img src="' + toggleMinus + '"alt="collapse this section" ti />');	
		$('img', $subHead).addClass('clickable')
		.click(function() {
			var toggleSrc = $(this).attr('src');
			if ( toggleSrc == toggleMinus ) {
				$(this).attr('src', togglePlus)
				.parents('tr').siblings().fadeOut('fast')
			} else {
				$(this).attr('src', toggleMinus)
				.parents('tr').siblings().fadeIn('fast');
			};
		});
	});


	$(document).ready(function() {
		// Toggles "Restore Columns" button when columns have been deleted
		$('div.restoreColumn').css('display','none');
		$('div.restoreColumn').addClass('clickable restoreColumn')
		.click(function() {
			$('table.productCompare td').fadeIn('fast');
			$('table.productCompare th').fadeIn('fast');
			$('div.restoreColumn').fadeOut('fast');
		});
		// Controls collapsing of product columns
		var toggleMinus = '../images/minus.png';
		$('table.productCompare').each(function() {
			var $table = $(this);
			$('th.toggleColumn', $table).each(function(column) {
				$('img', $(this)).addClass('clickable')						
				.click(function() {	
					var toggleSrc = $(this).attr('src');									
					if ( toggleSrc == toggleMinus ) { 	// hide 
						// $(this).attr('src', togglePlus);
						$(this).parent('th').fadeOut('fast');
						$table.find('th').filter(':nth-child(' + (column + 1) + ')').fadeOut('fast');
						$table.find('td').filter(':nth-child(' + (column + 1) + ')').fadeOut('fast');	
						$('div.restoreColumn').fadeIn('fast');							
					}
				});
			});
		});	 
	}); 
	
$(document).ready(function() {
	$('.search-box').focus(function () { 
		$(this).attr('value','')
			.css('color','#000');
	});
	$('.search-box').blur(function () {
		var searchContents = $(this).attr('value');
		if (searchContents == '' && searchContents != 'SEARCH') {
			$(this).attr('value','SEARCH')
			.css('color','#ccc');
		}
	});
});
 $(document).ready(function () {
	$('ul#subscribe-mega-drop').hide();
	$('div.subscribe-box').addClass('clickable').hover (
		function() {
			var anchor = $('div.subscribe-box a#subscribe-nav').position();
			var leftX = anchor.left;
			var topY = anchor.top;
			// alert ('top: ' + topY + ' left: ' + leftX);
			$('ul#subscribe-mega-drop')
				.css({'position':'absolute','left':leftX-198 +'px', 'top':topY+17+'px'})
				.show();
			$('ul#subscribe-mega-drop li').hover (
				function() {
					$(this).css('backgroundColor','#cff');
				}, 
				function() {
					$(this).css('backgroundColor','#fff');
				}
			)		
		},
		function() {
			$('ul#subscribe-mega-drop').hide();
		}
	)
		
 });
 
$(document).ready(function() {			
	$('div#nav-drop').hide();
	$('div.nav-drop-item').hide();
	$('ul.nav li').hover (
		function() {
			$('ul.nav li').css('backgroundColor', '#000');
			$(this).css('backgroundColor', '#4d4d4f');
			var showDropDown = $(this).attr('class');
			if (showDropDown.indexOf('nav-item')!= -1) {
				var showWhat = $(this).attr('id');
				var anchor = $('li#show-reviews a').position();
				var topY = anchor.top;
				var midpoint = $('body').width() / 2;
				var leftX = midpoint - 335;
				jQuery.each(jQuery.browser, function(i) {
	  				if($.browser.msie){
	     				leftX = midpoint-339;
					} else if ($.browser.safari) {
						leftX = midpoint-329;
	  				}else {
	     				leftX = midpoint-334;
	  				}
				});

				$('div#nav-drop')
					.css({'position':'absolute','top':topY+83 + 'px', 'left':leftX+'px'})
					.show();
				if (showWhat == "show-reviews" ) {
					$('li#show-reviews').css('background-color', '#4d4d4f');
					$('div#reviews').show();
					$('div#news').hide();
				} else {
					$('li#show-news').css('background-color', '#4d4d4f');
					$('div#news').show();
					$('div#reviews').hide();	
				}
				
				 $('ul.nav-drop-list li').hover (
					function() {
						$(this).css('backgroundColor', '#ccffff');
					},
					function() {
						$(this).css('backgroundColor', '#fff');
					}
				) 
	
			} else {
				$('div#nav-drop').hide();
				$(this).css('backgroundColor', '#000');
			} 
			
		},
		function() {	
			//$(this).css('backgroundColor', '#000');
			$('div#nav-drop').hide();
		}	
	);
	
	$('div#nav-drop').hover (
		function() {
			$(this).show();
		},
		function() {
			$(this).hide();
			$('ul.nav li').css('backgroundColor', '#000');
		}
	)
	$('ul.nav-drop-list li').hover (
		function() {
			$(this).css('backgroundColor', '#ccffff');
		},
		function() {
			$(this).css('backgroundColor', '#fff');
		}
	)
	
});