///////////////////////////////////////////////////////////////////////////////
//	common.js
//		MANA共通処理
//
//	create: 2007/03/08
//	update: 2009/08/04 Add "Research Target" button to Research menu
///////////////////////////////////////////////////////////////////////////////

//=============================================================================
//	ロード時処理
//=============================================================================
window.onload = function()
{
	document_root = "/mana/";

	//----------------------------------------------------
	// ドロップダウンリスト作成
	//----------------------------------------------------
	var news = new Array();
	news[0] = new Array("News", "news/news/index.html");
	news[1] = new Array("Press Release", "news/press/index.html");
	news[2] = new Array("Events", "news/events/index.html");
	news[3] = new Array("Publications", "news/publications/index.html");
	new DropDownText("drop1", news, document_root);
	
	var mana = new Array();
	mana[0] = new Array('Message from Executive', 'about/index.html');
	mana[1] = new Array('What\'s WPI?', 'about/wpi/index.html');
	mana[2] = new Array('Our Goal', 'about/ourgoal/index.html');
	mana[3] = new Array('Organization', 'about/organization.html');
	mana[4] = new Array('System', 'about/system/index.html');
	mana[5] = new Array('Environments', 'about/environments/index.html');
//	mana[6] = new Array('ICYS-MANA', 'about/icys_mana/index.html');
	mana[6] = new Array('Advisor & Evaluation Committee', 'about/advisor/index.html');
	new DropDownText("drop2", mana, document_root);

	var members = new Array();
//	members[0] = new Array('Administration', 'members/administration.html');
	members[1] = new Array('Principal Investigator', 'members/principal_investigator/index.html');
	members[3] = new Array('MANA Independent Scientist', 'members/independent_scientist/index.html');
	members[4] = new Array('ICYS-MANA Researcher', 'members/icys_mana_researcher/index.html');
	members[2] = new Array('MANA Scientist', 'members/mana_scientist/index.html');
//	members[5] = new Array('Chief Scientist', 'members/chief_scientist/index.html');
	members[5] = new Array('MANA Research Associate', 'members/research_associate/index.html');
	members[6] = new Array('Graduate Student', 'members/graduate_student/index.html');
//	members[8] = new Array('Admin. Office', 'members/admin_office.html');
	members[9] = new Array('Members Voice', 'members/interview/index.html');
	new DropDownText("drop4", members, document_root);

	var icys = new Array();
	icys[0] = new Array('Environments of ICYS-MANA', 'icys_mana/environments/index.html');
	icys[1] = new Array('Members of ICYS-MANA', 'icys_mana/members/index.html');
	icys[2] = new Array('Outcome of ICYS-MANA', 'icys_mana/outcome/index.html');
	icys[3] = new Array('Research Brief of ICYS-MANA', 'icys_mana/research/index.html');
//	new DropDownText("drop5", icys, document_root);

	var research = new Array();
 	research[0] = new Array('Research Target', 'research/target/index.html');
 	research[1] = new Array('Four Research Fields', 'research/fourfield/index.html');
 	research[2] = new Array('Progress Report', 'news/publications/progress_report/index.html');
//	research[1] = new Array('Achievements', 'research/achievements/index.html');
    new DropDownText("drop6", research, document_root);



	//----------------------------------------------------
	// イメージボタン登録
	//----------------------------------------------------
	for(i=1; i<=7; ++i){
		//---------------------↓--ドロップメニューなしの場合は"true"にする
		new Button("menu"+i, (i==3 || i==5 || i==6 || i==7));
	}
	
	
	
	//----------------------------------------------------
	// 外部リンクを別ウィンドウで開くための処理
	//----------------------------------------------------
	if (!document.getElementsByTagName) return;
	
	var tags = new Array("a", "area");
	
	for( t in tags ){
		var anchors = document.getElementsByTagName(tags[t]);
		for (var i=0; i<anchors.length; i++) {
			var anchor = anchors[i];
			
			// [ class='external' 属性を外部リンクとみなすように修正 2008.06.24 ]
			if (anchor.getAttribute("href") &&
					anchor.getAttribute("rel") == "external"
					|| anchor.getAttribute("class") == "external"
					|| anchor.getAttribute("className") == "external") 
				anchor.target = "_blank";
		 }
	}
	
	if(this.location.href.indexOf('satellite') != -1){
		enableTooltips();
	}
	
}