var lock_table = new Array();
lock_table['SG_PRESS_RELEASE_CTC'] = false;
lock_table['SG_PRESS_PART_TWO_CTC'] = false;
var dns_root = "http://www.sgcib.sg/";
var now_view = 0;
var hpg_right_row_i = 2;
		function change_bg_color(o,color)
		{
			o.style.backgroundColor = color;
		}
		function link_to(link)
		{
			window.location.href=link;
		}
		function change_background(o,color)
		{
			o.style.backgroundImage = "url("+color+")";
		}
		function hpg_right_row()
		{
			$('SG_RIGHT_C_REFER_ROW').fade({duration:0.2,afterFinish: handleAfterFadeoutHpgRow});
		}
		function next_page()
		{
			div_eff_out = $('NOW_VIEW').fade({duration:0.2,afterFinish: handleAfterFadeNowViewNext});
		}
		function handleAfterFadeNowViewNext()
		{
			now_view = now_view+1;
			$('NOW_VIEW').innerHTML = $('PR_CON_'+now_view).innerHTML;
			div_eff_in = $('NOW_VIEW').appear({duration:0.2})
			buildNav();
		}
		function prev_page()
		{
			div_eff_out = $('NOW_VIEW').fade({duration:0.2,afterFinish: handleAfterFadeNowViewPrev});
		}
		function handleAfterFadeNowViewPrev()
		{
			now_view = now_view-1;
			$('NOW_VIEW').innerHTML = $('PR_CON_'+now_view).innerHTML;
			div_eff_in = $('NOW_VIEW').appear({duration:0.2})
			buildNav();
		}
		
		function handleAfterFadeoutHpgRow()
		{
			$('SG_RIGHT_C_REFER_ROW').innerHTML = $('SG_RIGHT_C_REFER_'+hpg_right_row_i).innerHTML;
			$('SG_RIGHT_C_REFER_ROW').appear({duration:0.2});
			if (hpg_right_row_i == 3)
			{
				hpg_right_row_i = 0;
			}
			hpg_right_row_i++;
		}
		function buildNav()
		{
			$('PR_NAV').innerHTML = "";
			prev = now_view-1;
			if ($('PR_CON_'+prev))
			{
				$('PR_NAV').innerHTML += $('NAV_PREV').innerHTML;
			}
			next = now_view+1;
			if ($('PR_CON_'+next))
			{
				$('PR_NAV').innerHTML += $('NAV_NEXT').innerHTML;
			}
		}
		function do_clean(strID)
		{
			$(strID).value = "";
		}
	 	function do_search(strSearch)
		{
			if (strSearch != "")
			{
			strSearch = strSearch.replace("%","+");
			strSearch = strSearch.replace("/","+");
			strSearch = strSearch.replace("#","+");
			strSearch = strSearch.replace(" ","+");
			strSearch = strSearch.replace("'","+");
			strSearch = strSearch.replace("<","+");
			strSearch = strSearch.replace(">","+");
			window.location = dns_root+'search-sg-en/'+strSearch+'/1/';
			}
		}	 	function do_ch_search(strSearch)
		{
			if (strSearch != "")
			{
			strSearch = strSearch.replace("%","+");
			strSearch = strSearch.replace("/","+");
			strSearch = strSearch.replace("#","+");
			strSearch = strSearch.replace(" ","+");
			strSearch = strSearch.replace("'","+");
			strSearch = strSearch.replace("<","+");
			strSearch = strSearch.replace(">","+");
			window.location = dns_root+'search-zh-cn/'+strSearch+'/1/';
			}
		}

		function menu_mouseover(o)
		{
			o.src = o.src.replace("menu","menu_mouseover");
		}

	    function menu_mouseout(o)
		{
			o.src = o.src.replace("menu_mouseover","menu");
		}

		function mouseover_lock(o)
		{
			lock_table[o.id] = true;
		}
		
		function mouseover_unlock(o)
		{
			lock_table[o.id] = false;
		}