var selectHTML = '';
var selectTechHTML = '';
var techMenuHTML = '';
var ora3MenuHTML = '';
var selectDevHTML = '';
var devMenuHTML = '';

selectHTML += '<select id="mailPageSelect" style="width:280px">';
selectHTML += '<option value="index.html">Backnumber Index</option>';
selectHTML += '<optgroup label="Analysis of FREE BLOCKS ">';
selectHTML += '<option value="vol001.html">Analysis of FREE BLOCKS 1</option>';
selectHTML += '<option value="vol002.html">Analysis of FREE BLOCKS 2</option>';
selectHTML += '<option value="vol003.html">Analysis of FREE BLOCKS 3</option>';
selectHTML += '<option value="vol004.html">Analysis of FREE BLOCKS 4</option>';
selectHTML += '<option value="vol005.html">Analysis of FREE BLOCKS 5</option>';
selectHTML += '<option value="vol006.html">Analysis of FREE BLOCKS 6</option>';
selectHTML += '<option value="vol007.html">Analysis of FREE BLOCKS 7</option>';
selectHTML += '<option value="vol008.html">Analysis of FREE BLOCKS 8</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Analysis of INDEX ">';
selectHTML += '<option value="vol009.html">Analysis of INDEX 1</option>';
selectHTML += '<option value="vol010.html">Analysis of INDEX 2</option>';
selectHTML += '<option value="vol011.html">Analysis of INDEX 3</option>';
selectHTML += '<option value="vol012.html">Analysis of INDEX 4</option>';
selectHTML += '<option value="vol013.html">Analysis of INDEX 5</option>';
selectHTML += '<option value="vol014.html">Analysis of INDEX 6</option>';
selectHTML += '<option value="vol015.html">Analysis of INDEX 7</option>';
selectHTML += '<option value="vol016.html">Analysis of INDEX 8</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Analysis of INDEX &lt;Part 2&gt; ">';
selectHTML += '<option value="vol017.html">Analysis of INDEX &lt;Part 2&gt; 1</option>';
selectHTML += '<option value="vol018.html">Analysis of INDEX &lt;Part 2&gt; 2</option>';
selectHTML += '<option value="vol019.html">Analysis of INDEX &lt;Part 2&gt; 3</option>';
selectHTML += '<option value="vol020.html">Analysis of INDEX &lt;Part 2&gt; 4</option>';
selectHTML += '<option value="vol021.html">Analysis of INDEX &lt;Part 2&gt; 5</option>';
selectHTML += '<option value="vol022.html">Analysis of INDEX &lt;Part 2&gt; 6</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="LOCALLY MANAGED TABLESPACES ">';
selectHTML += '<option value="vol023.html">LOCALLY MANAGED TABLESPACES 1</option>';
selectHTML += '<option value="vol024.html">LOCALLY MANAGED TABLESPACES 2</option>';
selectHTML += '<option value="vol025.html">LOCALLY MANAGED TABLESPACES 3</option>';
selectHTML += '<option value="vol026.html">LOCALLY MANAGED TABLESPACES 4</option>';
selectHTML += '<option value="vol027.html">LOCALLY MANAGED TABLESPACES 5</option>';
selectHTML += '<option value="vol028.html">LOCALLY MANAGED TABLESPACES 6</option>';
selectHTML += '<option value="vol029.html">LOCALLY MANAGED TABLESPACES 7</option>';
selectHTML += '<option value="vol030.html">LOCALLY MANAGED TABLESPACES 8</option>';
selectHTML += '<option value="vol031.html">LOCALLY MANAGED TABLESPACES 9</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="SORT ">';
selectHTML += '<option value="vol032.html">SORT 1</option>';
selectHTML += '<option value="vol033.html">SORT 2</option>';
selectHTML += '<option value="vol034.html">SORT 3</option>';
selectHTML += '<option value="vol035.html">SORT 4</option>';
selectHTML += '<option value="vol036.html">SORT 5</option>';
selectHTML += '<option value="vol037.html">SORT 6</option>';
selectHTML += '<option value="vol038.html">SORT 7</option>';
selectHTML += '<option value="vol039.html">SORT 8</option>';
selectHTML += '<option value="vol040.html">SORT 9</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="ROLLBACK SEGMENT ">';
selectHTML += '<option value="vol041.html">ROLLBACK SEGMENT 1</option>';
selectHTML += '<option value="vol042.html">ROLLBACK SEGMENT 2</option>';
selectHTML += '<option value="vol043.html">ROLLBACK SEGMENT 3</option>';
selectHTML += '<option value="vol044.html">ROLLBACK SEGMENT 4</option>';
selectHTML += '<option value="vol045.html">ROLLBACK SEGMENT 5</option>';
selectHTML += '<option value="vol046.html">ROLLBACK SEGMENT 6</option>';
selectHTML += '<option value="vol047.html">ROLLBACK SEGMENT 7</option>';
selectHTML += '<option value="vol048.html">ROLLBACK SEGMENT 8</option>';
selectHTML += '<option value="vol049.html">ROLLBACK SEGMENT 9</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="ORACLE9i ">';
selectHTML += '<option value="vol050.html">ORACLE9i 1</option>';
selectHTML += '<option value="vol051.html">ORACLE9i 2</option>';
selectHTML += '<option value="vol052.html">ORACLE9i 3</option>';
selectHTML += '<option value="vol053.html">ORACLE9i 4</option>';
selectHTML += '<option value="vol054.html">ORACLE9i 5</option>';
selectHTML += '<option value="vol055.html">ORACLE9i 6</option>';
selectHTML += '<option value="vol056.html">ORACLE9i 7</option>';
selectHTML += '<option value="vol057.html">ORACLE9i 8</option>';
selectHTML += '<option value="vol058.html">ORACLE9i 9</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="ORACLE9i 1">';
selectHTML += '<option value="vol059.html">ORACLE9i 10</option>';
selectHTML += '<option value="vol060.html">ORACLE9i 11</option>';
selectHTML += '<option value="vol061.html">ORACLE9i 12</option>';
selectHTML += '<option value="vol062.html">ORACLE9i 13</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="LOCK ">';
selectHTML += '<option value="vol063.html">LOCK 1</option>';
selectHTML += '<option value="vol064.html">LOCK 2</option>';
selectHTML += '<option value="vol065.html">LOCK 3</option>';
selectHTML += '<option value="vol066.html">LOCK 4</option>';
selectHTML += '<option value="vol067.html">LOCK 5</option>';
selectHTML += '<option value="vol068.html">LOCK 6</option>';
selectHTML += '<option value="vol069.html">LOCK 7</option>';
selectHTML += '<option value="vol070.html">LOCK 8</option>';
selectHTML += '<option value="vol071.html">LOCK 9</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="REDO log ">';
selectHTML += '<option value="vol072.html">REDO log 1</option>';
selectHTML += '<option value="vol073.html">REDO log 2</option>';
selectHTML += '<option value="vol074.html">REDO log 3</option>';
selectHTML += '<option value="vol075.html">REDO log 4</option>';
selectHTML += '<option value="vol076.html">REDO log 5</option>';
selectHTML += '<option value="vol077.html">REDO log 6</option>';
selectHTML += '<option value="vol078.html">REDO log 7</option>';
selectHTML += '<option value="vol079.html">REDO log 8</option>';
selectHTML += '<option value="vol080.html">REDO log 9</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="REDO log 1">';
selectHTML += '<option value="vol081.html">REDO log 10</option>';
selectHTML += '<option value="vol082.html">REDO log 11</option>';
selectHTML += '<option value="vol083.html">REDO log 12</option>';
selectHTML += '<option value="vol084.html">REDO log 13</option>';
selectHTML += '<option value="vol085.html">REDO log 14</option>';
selectHTML += '<option value="vol086.html">REDO log 15</option>';
selectHTML += '<option value="vol087.html">REDO log 16</option>';
selectHTML += '<option value="vol088.html">REDO log 17</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Log Miner ">';
selectHTML += '<option value="vol089.html">Log Miner 1</option>';
selectHTML += '<option value="vol090.html">Log Miner 2</option>';
selectHTML += '<option value="vol091.html">Log Miner 3</option>';
selectHTML += '<option value="vol092.html">Log Miner 4</option>';
selectHTML += '<option value="vol093.html">Log Miner 5</option>';
selectHTML += '<option value="vol094.html">Log Miner 6</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Flashback Query ">';
selectHTML += '<option value="vol095.html">Flashback Query 1</option>';
selectHTML += '<option value="vol096.html">Flashback Query 2</option>';
selectHTML += '<option value="vol097.html">Flashback Query 3</option>';
selectHTML += '<option value="vol098.html">Flashback Query 4</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Shared Pool Area ">';
selectHTML += '<option value="vol099.html">Shared Pool Area 1</option>';
selectHTML += '<option value="vol100.html">Shared Pool Area 2</option>';
selectHTML += '<option value="vol101.html">Shared Pool Area 3</option>';
selectHTML += '<option value="vol102.html">Shared Pool Area 4</option>';
selectHTML += '<option value="vol103.html">Shared Pool Area 5</option>';
selectHTML += '<option value="vol104.html">Shared Pool Area 6</option>';
selectHTML += '<option value="vol105.html">Shared Pool Area 7</option>';
selectHTML += '<option value="vol106.html">Shared Pool Area 8</option>';
selectHTML += '<option value="vol107.html">Shared Pool Area 9</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Shared Pool Area 1">';
selectHTML += '<option value="vol108.html">Shared Pool Area 10</option>';
selectHTML += '<option value="vol109.html">Shared Pool Area 11</option>';
selectHTML += '<option value="vol110.html">Shared Pool Area 12</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Analysis of INDEX &lt;Part 3&gt; ">';
selectHTML += '<option value="vol111.html">Analysis of INDEX &lt;Part 3&gt; 1</option>';
selectHTML += '<option value="vol112.html">Analysis of INDEX &lt;Part 3&gt; 2</option>';
selectHTML += '<option value="vol113.html">Analysis of INDEX &lt;Part 3&gt; 3</option>';
selectHTML += '<option value="vol114.html">Analysis of INDEX &lt;Part 3&gt; 4</option>';
selectHTML += '<option value="vol115.html">Analysis of INDEX &lt;Part 3&gt; 5</option>';
selectHTML += '<option value="vol116.html">Analysis of INDEX &lt;Part 3&gt; 6</option>';
selectHTML += '<option value="vol117.html">Analysis of INDEX &lt;Part 3&gt; 7</option>';
selectHTML += '<option value="vol118.html">Analysis of INDEX &lt;Part 3&gt; 8</option>';
selectHTML += '<option value="vol119.html">Analysis of INDEX &lt;Part 3&gt; 9</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Undo ">';
selectHTML += '<option value="vol120.html">Undo 1</option>';
selectHTML += '<option value="vol121.html">Undo 2</option>';
selectHTML += '<option value="vol122.html">Undo 3</option>';
selectHTML += '<option value="vol123.html">Undo 4</option>';
selectHTML += '<option value="vol124.html">Undo 5</option>';
selectHTML += '<option value="vol125.html">Undo 6</option>';
selectHTML += '<option value="vol126.html">Undo 7</option>';
selectHTML += '<option value="vol127.html">Undo 8</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Transaction Entry ">';
selectHTML += '<option value="vol128.html">Transaction Entry 1</option>';
selectHTML += '<option value="vol129.html">Transaction Entry 2</option>';
selectHTML += '<option value="vol130.html">Transaction Entry 3</option>';
selectHTML += '<option value="vol131.html">Transaction Entry 4</option>';
selectHTML += '<option value="vol132.html">Transaction Entry 5</option>';
selectHTML += '<option value="vol133.html">Transaction Entry 6</option>';
selectHTML += '<option value="vol134.html">Transaction Entry 7</option>';
selectHTML += '<option value="vol135.html">Transaction Entry 8</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Real Application Cluster ">';
selectHTML += '<option value="vol136.html">Real Application Cluster 1</option>';
selectHTML += '<option value="vol137.html">Real Application Cluster 2</option>';
selectHTML += '<option value="vol138.html">Real Application Cluster 3</option>';
selectHTML += '<option value="vol139.html">Real Application Cluster 4</option>';
selectHTML += '<option value="vol140.html">Real Application Cluster 5</option>';
selectHTML += '<option value="vol141.html">Real Application Cluster 6</option>';
selectHTML += '<option value="vol142.html">Real Application Cluster 7</option>';
selectHTML += '<option value="vol143.html">Real Application Cluster 8</option>';
selectHTML += '<option value="vol144.html">Real Application Cluster 9</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Real Application Cluster 1">';
selectHTML += '<option value="vol145.html">Real Application Cluster 10</option>';
selectHTML += '<option value="vol146.html">Real Application Cluster 11</option>';
selectHTML += '<option value="vol147.html">Real Application Cluster 12</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Audit Trail ">';
selectHTML += '<option value="vol148.html">Audit Trail 1</option>';
selectHTML += '<option value="vol149.html">Audit Trail 2</option>';
selectHTML += '<option value="vol150.html">Audit Trail 3</option>';
selectHTML += '<option value="vol151.html">Audit Trail 4</option>';
selectHTML += '<option value="vol152.html">Audit Trail 5</option>';
selectHTML += '<option value="vol153.html">Audit Trail 6</option>';
selectHTML += '<option value="vol154.html">Audit Trail 7</option>';
selectHTML += '<option value="vol155.html">Audit Trail 8</option>';
selectHTML += '<option value="vol156.html">Audit Trail 9</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="X$BH ">';
selectHTML += '<option value="vol157.html">X$BH 1</option>';
selectHTML += '<option value="vol158.html">X$BH 2</option>';
selectHTML += '<option value="vol159.html">X$BH 3</option>';
selectHTML += '<option value="vol160.html">X$BH 4</option>';
selectHTML += '<option value="vol161.html">X$BH 5</option>';
selectHTML += '<option value="vol162.html">X$BH 6</option>';
selectHTML += '<option value="vol163.html">X$BH 7</option>';
selectHTML += '<option value="vol164.html">X$BH 8</option>';
selectHTML += '<option value="vol165.html">X$BH 9</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="X$BH 1">';
selectHTML += '<option value="vol166.html">X$BH 10</option>';
selectHTML += '<option value="vol167.html">X$BH 11</option>';
selectHTML += '<option value="vol168.html">X$BH 12</option>';
selectHTML += '<option value="vol169.html">X$BH 13</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="SORT &lt;Part 2&gt; ">';
selectHTML += '<option value="vol170.html">SORT &lt;Part 2&gt; 1</option>';
selectHTML += '<option value="vol171.html">SORT &lt;Part 2&gt; 2</option>';
selectHTML += '<option value="vol172.html">SORT &lt;Part 2&gt; 3</option>';
selectHTML += '<option value="vol173.html">SORT &lt;Part 2&gt; 4</option>';
selectHTML += '<option value="vol174.html">SORT &lt;Part 2&gt; 5</option>';
selectHTML += '<option value="vol175.html">SORT &lt;Part 2&gt; 6</option>';
selectHTML += '<option value="vol176.html">SORT &lt;Part 2&gt; 7</option>';
selectHTML += '<option value="vol177.html">SORT &lt;Part 2&gt; 8</option>';
selectHTML += '<option value="vol178.html">SORT &lt;Part 2&gt; 9</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Lock Down ">';
selectHTML += '<option value="vol179.html">Lock Down 1</option>';
selectHTML += '<option value="vol180.html">Lock Down 2</option>';
selectHTML += '<option value="vol181.html">Lock Down 3</option>';
selectHTML += '<option value="vol182.html">Lock Down 4</option>';
selectHTML += '<option value="vol183.html">Lock Down 5</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Oracle 10g ">';
selectHTML += '<option value="vol184.html">Oracle 10g 1</option>';
selectHTML += '<option value="vol185.html">Oracle 10g 2</option>';
selectHTML += '<option value="vol186.html">Oracle 10g 3</option>';
selectHTML += '<option value="vol187.html">Oracle 10g 4</option>';
selectHTML += '<option value="vol188.html">Oracle 10g 5</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="DataGuard ">';
selectHTML += '<option value="vol189.html">DataGuard 1</option>';
selectHTML += '<option value="vol190.html">DataGuard 2</option>';
selectHTML += '<option value="vol191.html">DataGuard 3</option>';
selectHTML += '<option value="vol192.html">DataGuard 4</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Dynamic SGA and automatic memory management ">';
selectHTML += '<option value="vol193.html">Dynamic SGA and automatic memory management 1</option>';
selectHTML += '<option value="vol194.html">Dynamic SGA and automatic memory management 2</option>';
selectHTML += '<option value="vol195.html">Dynamic SGA and automatic memory management 3</option>';
selectHTML += '<option value="vol196.html">Dynamic SGA and automatic memory management 4</option>';
selectHTML += '<option value="vol197.html">Dynamic SGA and automatic memory management 5</option>';
selectHTML += '<option value="vol198.html">Dynamic SGA and automatic memory management 6</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Oracle 10g AWR ">';
selectHTML += '<option value="vol199.html">Oracle 10g AWR 1</option>';
selectHTML += '<option value="vol200.html">Oracle 10g AWR 2</option>';
selectHTML += '<option value="vol201.html">Oracle 10g AWR 3</option>';
selectHTML += '<option value="vol202.html">Oracle 10g AWR 4</option>';
selectHTML += '<option value="vol203.html">Oracle 10g AWR 5</option>';
selectHTML += '<option value="vol204.html">Oracle 10g AWR 6</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Oracle10g Cost Base Optimizer ">';
selectHTML += '<option value="vol205.html">Oracle10g Cost Base Optimizer 1</option>';
selectHTML += '<option value="vol206.html">Oracle10g Cost Base Optimizer 2</option>';
selectHTML += '<option value="vol207.html">Oracle10g Cost Base Optimizer 3</option>';
selectHTML += '<option value="vol208.html">Oracle10g Cost Base Optimizer 4</option>';
selectHTML += '<option value="vol209.html">Oracle10g Cost Base Optimizer 5</option>';
selectHTML += '<option value="vol210.html">Oracle10g Cost Base Optimizer 6</option>';
selectHTML += '<option value="vol211.html">Oracle10g Cost Base Optimizer 7</option>';
selectHTML += '<option value="vol212.html">Oracle10g Cost Base Optimizer 8</option>';
selectHTML += '<option value="vol213.html">Oracle10g Cost Base Optimizer 9</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Oracle10g Cost Base Optimizer 1">';
selectHTML += '<option value="vol214.html">Oracle10g Cost Base Optimizer 10</option>';
selectHTML += '<option value="vol215.html">Oracle10g Cost Base Optimizer 11</option>';
selectHTML += '<option value="vol216.html">Oracle10g Cost Base Optimizer 12</option>';
selectHTML += '<option value="vol217.html">Oracle10g Cost Base Optimizer 13</option>';
selectHTML += '</optgroup>'
selectHTML += '<optgroup label="Flashback &lt;Part 2&gt; ">';
selectHTML += '<option value="vol218.html">Flashback &lt;Part 2&gt; 1</option>';
selectHTML += '<option value="vol219.html">Flashback &lt;Part 2&gt; 2</option>';
selectHTML += '<option value="vol220.html">Flashback &lt;Part 2&gt; 3</option>';
selectHTML += '<option value="vol221.html">Flashback &lt;Part 2&gt; 4</option>';
selectHTML += '<option value="vol222.html">Flashback &lt;Part 2&gt; 5</option>';
selectHTML += '<option value="vol223.html">Flashback &lt;Part 2&gt; 6</option>';
selectHTML += '</optgroup>'

selectHTML += '</select>';
selectHTML += '<input type="image" src="../img/go.gif" alt="Go" class="top" onclick="jumpMail()" />';


function buildMailSelect(flag){
	
	var sObj = selectHTML
	/*
	if(flag == 'tech'){
		sObj = selectTechHTML;
	}else if(flag == 'dev'){
		sObj = selectDevHTML;
	}
	*/
	//var sObj = '<div class="backnumberlist"><a href="index.html">Backnumber List</a></div>';
	if(document.getElementById('mailmagazine_index')){
		document.getElementById('mailmagazine_index').innerHTML = sObj;
		checkCurrentPage();
	}
	

}

function buildMailMenu(flag){
	/*
	var mObj = ora3MenuHTML;
	if(flag == 'tech'){
		mObj = techMenuHTML;
	}else if(flag == 'dev'){
		mObj = devMenuHTML;
	}*/
	var mObj = '<div class="backnumberlist"><a href="index.html" style="color:white">Backnumber List</a></div>';
	document.getElementById('mailmagazine_menu').innerHTML = mObj;
}

function checkCurrentPage(){
	var doc_page,page_loc,sText;
	doc_page = document.getElementById('mailPageSelect');
	page_loc = document.location.href;
	for(i=0;i<doc_page.options.length;i++){
		sText = new RegExp(doc_page.options[i].value,'gi');
		if(page_loc.search(sText) > 0){
			doc_page.options[i].selected = true;
			doc_page.options[i].style.backgroundColor = '#DDDDDD';
		}
	}
}