var activeMainGroup="";
var activeSubGroup="";
var mainTabs=["steel-group", /*register main tabs' ids*/
			  "aluminum-group",
			  "automotive-group",
			  "ferrous-raw-materials",
			  "related-operations"];

var subTabs=["national-material-company", /*register sub tabs' ids */
			 "national-material-de-mexico",
			 "interstate-steel-company",
			 "national-metal-resources",
			 "national-processing-company",
			 "national-precision-blanking",
			 "interstate-steel-processing",
			 "national-galvanizing",
			 "combined-metals-of-chicago",
			 "combined-metals-of-michigan",
			 "elgiloy-specialty-metals",
			 "taber-extrusions",
			 "tower-extrusions",
			 "tower-metal-products",
			 "adc-die-casting-and-manufacturing",
			 "skd-automotive-group",
			 "iron-ore",
			 "national-material-trading",
			 "maryland-pig-services",
			 "cannon-ball",
			 "national-coating-technology",
			 "metal-resources-international",
			 "barrett-trailers",
			 "osi-furniture"
			 ];

$(document).ready(function(){	
	if(fetchthis!=""){
		var fetch=fetchthis;
		var tabToOpen=openthis;
		if(tabToOpen!="null"){
				activeMainGroup=tabToOpen;
		}
		var isSubGroup=subGroup;
		if(isSubGroup!="false"){
			activeSubGroup=fetchthis.substr(5);
			$('#'+activeSubGroup).removeClass().addClass('accordionSubTabActive');
		}
	}
	else {
		var fetch="ajax-operations";
	}
	$('#container_right_top_not_main').load(fetch+".php");
	
	for(i=0;i<mainTabs.length;i++){ /* loop through main tabs and register event listeners */
		$('#'+mainTabs[i]).click(function(){
						/*alert(this.id);	*/			  
			$('#container_right_top_not_main').hide();
			$('#ajax-loader').show();
			$('#container_right_top_not_main').load('ajax-'+this.id+'.php',function(){
				$('#ajax-loader').hide();																	
				$(this).fadeIn(1000);
				});
			
			if(activeMainGroup!=this.id){
				/*$('#steel-group').removeClass().addClass('accordionMainTabActive');*/ /*change background for active state*/
				activeMainGroup=this.id;
				resetActiveGroup();
			}
			else {
				/*$('#steel-group').removeClass().addClass('accordionMainTab');*/ /* return to original background after de-activated*/
				activeMainGroup=""
				resetActiveGroup();
				$('#container_right_top_not_main').load('ajax-operations.php');
			}			
		});	
		
		
	}
	
	for(j=0;j<subTabs.length;j++){ /* loop through sub tabs and register event listeners */
		$('#'+subTabs[j]).click(function(){
			$('#container_right_top_not_main').hide();
			$('#container_center_center').hide();
			$('#ajax-loader').show();
			$('#container_right_top_not_main').hide().load('ajax-'+this.id+'.php',function(){
					$('#ajax-loader').hide();																	   
					$(this).fadeIn(1000);
			});
			$('#container_center_center').show('slow');
			if(activeSubGroup!=this.id){
				$('#'+this.id).removeClass().addClass('accordionSubTabActive');
				/*$('#steel-group').removeClass().addClass('accordionMainTab');*/
				resetActiveGroup();
				activeSubGroup=this.id;
			}			
		});		
	}
	
	$('#operations').click(function(){
		resetActiveGroup();
		$('#container_right_top_not_main').load('ajax-operations.php');
	});
	



});

function resetActiveGroup(){
		
			

	/*alert("activeMainGroup: "+activeMainGroup+" activeSubGroup: "+activeSubGroup);*/
	$('#'+activeSubGroup).removeClass().addClass('accordionSubTab');
	activeSubGroup="";	
	
			$('#close-map').removeClass().addClass('display-class-off');
			$('#map').removeClass('display-class-on').addClass('display-class-off');
			
}
	_width = (window.screen.width/2) - 500;

function showCapabilitiesTable(){
			var editor=window.open('capabilities.html','window','width=1000,left='+_width+',scrollbars');
		
}

function showSteelCapabilitiesTable(){
			var editor=window.open('nmlp-steel-capabilities.html','window','width=1000,left='+_width+',scrollbars');
}