function menuActivation(menuID,ftColor){
	var objImg;
	if(menuID.indexOf("ANAL") > -1){
		//objImg = document.all.Image2;
		objImg = document.getElementById("Image2");
	}
	if(menuID.indexOf("TREND") > -1){
		//objImg = document.all.Image1;
		objImg = document.getElementById("Image1");
	}
	if(menuID.indexOf("SF") > -1){
		//objImg = document.all.Image3;
		objImg = document.getElementById("Image3");		
	}
	if(menuID.indexOf("INFRA") > -1 || menuID.indexOf("INFO") > -1 || menuID.indexOf("SC") > -1 || menuID.indexOf("FC") > -1 || menuID == "TLD" ){
		objImg = document.all.Image4;
		objImg = document.getElementById("Image4");
	}
	if(menuID.indexOf("TLD_") > -1  ){
		objImg = document.all.Image5;
		objImg = document.getElementById("Image5");		
	}	
	if(objImg){
		objImg.src = objImg.src.replace(".gif", "_on.gif");
	}
	if(menuID.indexOf("_NOTDISPLAY") == -1  ){
		var obj = eval(menuID+".style");
		obj.color = ftColor;
		obj.fontWeight ="bold";
		if(menuID.indexOf("TLD_sm31") > -1){
			eval(menuID+"_sub").style.display = '';
			if(document.location.href.indexOf("ArticleByClass_List.jsp") > -1)
			 	ArticlebyClassMenuSet();	
		}
	}
}

function ChangeLayer(str)
{
	document.images.tab01.src = "images/m_sci_menu_01.gif"
	document.images.tab02.src = "images/m_sci_menu_02.gif"
	document.images.tab03.src = "images/m_sci_menu_03.gif"

	str2 = eval("document.images.tab" + str )
	str2.src = "images/m_sci_menu_ov" + str + ".gif"

	document.all.main01.style.display = "none" 
	document.all.main02.style.display = "none"
	document.all.main03.style.display = "none"

	str3 = eval("document.all.main" + str )
	str3.style.display = "inline"

}