var cNewsPP = 6; // number of news per page var cStartOffset = 2; // start of first news in newstab var cEndOffSet = 1; // end offset for newstab var cNewsSize = 3; // number of rows per news item in newstab var cNumPages = 0; // total number of news pages (calculated dynamically) function news_pageControl() { var mPageIndex = null; try { var isPaging = parent.document.getElementById("doNewsPaging"); if (isPaging.value == 'N') { return; } mPageIndex = parent.document.getElementById("newsPageIdx").value; } catch (errPaging) { return; } var mTabObj = document.getElementById("newstab"); var mNumTabLines = mTabObj.rows.length; var mFNumPages = ((mNumTabLines - cStartOffset - cEndOffSet - 1) / 3) / cNewsPP; cNumPages = Math.ceil(mFNumPages); if (cNumPages <= 0) { cNumPages = 1; } news_showPage(mPageIndex); } function news_mkPageLine(pActvPage) { if (cNumPages == 1) { document.getElementById("pagingCell").innerHTML = ""; document.getElementById("pagingRow").style.display = 'none'; return; } var mPageStr = ""; for (i = 1; i <= cNumPages; i++) { if (i > 1 && (((i - 1) % 15) != 0)) { mPageStr += "" } if (i == pActvPage) { mPageStr += ''; }else { mPageStr += ''; } if ( ((i % 15) == 0) && (i < cNumPages) ) { mPageStr += ''; } } mPageStr += "

	[' + i; mPageStr += ']	[' + i + ']

"; document.getElementById("pagingCell").innerHTML = mPageStr; } function news_showPage(pageIdx) { news_mkPageLine(pageIdx); if (cNumPages == 1) { return; } var mTabObj = document.getElementById("newstab"); var bIdx = cStartOffset + (cNewsSize * (pageIdx - 1) * cNewsPP); for (i = cStartOffset; i < bIdx; i++) { try{ mTabObj.rows[i].style.display = 'none';} catch(err_x) {} } var bVisibStart = bIdx; bIdx = cStartOffset + (cNewsSize * pageIdx * cNewsPP); var bVisibEnd = bIdx; if (bVisibEnd > (mTabObj.rows.length - cEndOffSet)) { bVisibEnd = (mTabObj.rows.length - cEndOffSet); } for (i = bIdx; i < (mTabObj.rows.length - cEndOffSet ); i++) { mTabObj.rows[i].style.display = 'none'; } for (i = bVisibStart; i < bVisibEnd; i++) { mTabObj.rows[i].style.display = ''; } var mTForm = parent.document.getElementById("TechForm"); var mPageIndexObj = mTForm.newsPageIdx; mPageIndexObj.value = pageIdx; parent.setIFrameHeight("main"); }