// sD = discipline, id="projTbl_disc" below // sD is set when d_discipline.asp or s_projects.asp page is loaded // sC is category, id="projTbl_cat" below // sQ is SQL argument // sD=="pr" is "s_projects.asp", show ALL projects in this case // HA_AJAX.bannerImages() runs when page is first loaded, // else projectList() runs when category is clicked HA_AJAX={ sLT : '<', sGT : '>', // sLT : '[', // for 
 output 
//	sGT : ']', // for 
 output 
	gPage : null, 
	gD : null, 
	gC : null,
	// HA_AJAX.gPage stores the active page; 
	// HA_AJAX.gPage is set by s_projects.asp or d_discipline.asp pages onload functions
	
	// gD (discipline) can only be set or changed from m_projectPage.asp 
	// gC (category) can be set and changed from any page that includes _inc_project_tables.asp
	// gD and gC are global and exist until changed or page is refreshed, this affects primarily m_projectPage.asp 
	// when m_projectPage.asp loads, neither discipline (gD) nor category (gC) are set, so ALL projects are displayed
	// if discipline (gD) is not set and category (gC) "mixed use" is clicked, gC is set to "mu", ALL "mixed use" projects are displayed
	// if discipline (gD) is not set and category (gC) "transportation" is clicked, gC is set to "tr", ALL "transportation" projects are displayed
	// if "architecture" is then clicked, gD is set to "ar" and gC is retained as "tr", then "architecture" "transportation" projects are displayed
	// if "mixed use" is then clicked, gC is set to "mu", and "architecure" "mixed use" projects are displayed
	// if "transportation" is then clicked, gC is set to "tr", "architecture" "transportation" projects are then displayed
	// if "urban design" is then clicked, gD is set to "ur", gC retains its "tr" setting, 
	//     and ALL "urban design" "transportation" projects are displayed
	// if "clear settings" button is clicked, gD and gC are cleared and ALL projects are displayed
	
	// all other pages set HA_AJAX.gPage onload, set gC as categories are clicked, and don't use gD


	saveAllButton_enabled : false,
	set_saveAllButton : function(state) { 
	// moved from HA_MGMT.js so function will load in m_peoplePage.asp
	// state is 'enabled' or 'disabled'
		if (state == 'enabled'){
			$('#saveAllButton').removeAttr("disabled");
			HA_AJAX.saveAllButton_enabled = true;
		} else
		if (state == 'disabled'){
			$('#saveAllButton').attr("disabled","disabled");
			HA_AJAX.saveAllButton_enabled = false;
		}
	},

	ok_to_unload_page : function(){
	// moved from HA_MGMT.js so function will load in m_peoplePage.asp
		if (HA_AJAX.saveAllButton_enabled){ 
			var answer = confirm
				( 
				"\n*****************************************************\t\n"+
				"You have UNSAVED CHANGES on this page !! \n\n"+
				"The item you just clicked will abandon these changes! \n\n"+
				"click 'OK' to ABANDON these changes or \n\n"+
				"click 'Cancel' to continue working with these changes.\t\n\n"+
				"(click the yellow 'SAVE all changes' to save your work.)\t\n"+
				"\n*****************************************************\t\n"
				);
			if (answer) return true;
		}
		else
		return true;
		// saveAllButton is disabled, so go ahead with new operation
	},

	xCSS : function(sD,sC){ // changes discipline and category css 
		HA.db_path("HA_AJAX.xCSS()");
		var aT=["projTbl_cat","projTbl_disc"]; var aA=[];
		for (i=0;i 0){ pPT.html(""); }//' clears projectPageText if exists
							$('#projTbl_proj').html(xmlhttp.responseText);
		        }
	    	}
			xmlhttp.open("GET",url,true); xmlhttp.send(null); 
	},
/////********************OLD*******************************
*/
	xBannerImages : function(){
		//alert('xBannerImages')
		$.ajax({
			type:"GET" 
			,url: "/code/mkBannerImages.asp" 
			,data: ""
				// ,error: function (jqXHR, textStatus, errorThrown){alert([jqXHR, textStatus, errorThrown])}
				// ,complete: function (jqXHR, textStatus){alert([jqXHR, textStatus])}
			// ,dataType: "application/x-www-form-urlencoded"
			,success: function (data){ 
				$('#imageContainer').fadeOut(100, function() {
					$(this).html(data).fadeIn(400)
				});
	//			$('#imageContainer').fadeOut().html(data).fadeIn(2000);
			}
		});	
	},
	
	projectList : function(s){ // ' projectList
		HA.db_path("HA_AJAX.projectList()");
		(s)?HA_AJAX.gPage=s:null;
		HA.db_txt("HA_AJAX.gPage= " + HA_AJAX.gPage);
		switch (HA_AJAX.gPage) {
		case 'm_pr': // m_projectPage.asp
			var sql="'"+ (HA_AJAX.gD?HA_AJAX.gD:escape("%%")) +"','"+ (HA_AJAX.gC?HA_AJAX.gC:escape("%%")) +"'"; 
			$('#saveAllButton').attr("disabled","disabled");
			HA_AJAX.xProjectList(sql, 'm_pr'); 
			HA_AJAX.xCSS(HA_AJAX.gD,HA_AJAX.gC); 
			break;
		case 'ar': // d_architecture.asp
		case 'la': // d_landscape.asp
		case 'ur': // d_urban.asp
			HA_AJAX.xBannerImages();
			HA_AJAX.xProjectList("'"+HA_AJAX.gPage+"','"+HA_AJAX.gC+"'"); 
			HA_AJAX.xCSS(HA_AJAX.gPage,HA_AJAX.gC); 
			break;
		default:
		} 
	}
}