/* $Id: global.js,v 1.1.1.1 2009/12/21 16:33:59 btamilio Exp $ */

 

$(document).ready(function(){
	var t;

 
   $(".globalnav_drop").hide();

	
	var force_hide_nav = 0;
	if ((jQuery.support.opacity == false) && (jQuery.support.objectAll == false)) {	
		force_hide_nav = 1;
	}
	
 	function setNav(nav) {
		
		var pos = $("#ln_"+nav).position();
 		$("#gn_"+nav).css("left", parseInt(Math.abs(pos.left)-6)+"px");
		$("#gni_"+nav).addClass("gn_overstate");
		$("#ln_"+nav).addClass("gn_overstate_text");
		$("#ln_"+nav).css("background-image", "url(/images/red_arrow_on_black_down.png)");
		
		$("#gn_"+nav).show();
	}
	
	
	$(".globalnav_drop").mouseover(function () { 
					 
		 				clearTimeout(t); 
						 
						tmp = $(this).attr("id").split("gn_");
						nav = tmp[1]; 
						setNav(nav);
			 
					//	alert($("#gni_"+nav).html());
						
		
						
				
	});

    $(".globalnav_drop").mouseout(function () { t = setTimeout(function() { clearNav(nav)}, 100);});
	
	$("#globalnav LI").mouseover(function () {
					clearTimeout(t);
					nav = $(this).attr("name");
				    clearAllNav();					
					setNav(nav);

	});
	
	$("#globalnav LI").mouseout(function () {
					clearTimeout(t);
					nav = $(this).attr("name");
					t = setTimeout(function() { clearNav(nav) }, 100);
	});	
	
	function clearAllNav() {
			$(".globalnav_drop").hide();
			 $("#globalnav LI").removeClass("gn_overstate");
		 	$("#globalnav LI A").removeClass("gn_overstate_text"); 
			$("#globalnav LI A").css("background-image", "url(/images/red_arrow.png)");
	}
	
	function clearNav(nav) {


			// ie7 and 8 don't fade well with the PNGs.		
			if (force_hide_nav == 1) {
						$("#gn_"+nav).hide();
			} else { 
						$("#gn_"+nav).fadeOut("fast");
			}
										   
		 	$("#gni_"+nav).removeClass("gn_overstate");
		 	$("#ln_"+nav).removeClass("gn_overstate_text");
			$("#ln_"+nav).css("background-image", "url(/images/red_arrow.png)");
	}


	// convert all PDF links
 $("a[href*=.pdf]").attr({"target":"_blank"});
	// $("a[href$='.pdf']").addClass("pdflink");
	
	$(".iframe").colorbox({width:"723px", height:"605px",  iframe:true});
	$(".pdflink").colorbox({width:"980px", height:"90%",  iframe:true});
	$(".bt_workflow").colorbox({width:"600px", height:"710px", iframe:true});
	


	// #content floating #post_content properly
	if (parseInt($("#content_right").height()) > parseInt($("#content").height()) ) {
			$("#content").height(parseInt($("#content_right").height()));
	} else if (parseInt($("#content").height()) > 500) {
 			$(".post_content").css("bottom", null);
			$(".post_content").css("position", "static");
	}
	
	
			 
			 
});