fix: IE Bug Array.isArray not supported, used workaround

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20781 99afaf0d-6903-0410-885a-c66a8bbb5f81
reviewed file 

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20782 99afaf0d-6903-0410-885a-c66a8bbb5f81


git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20786 99afaf0d-6903-0410-885a-c66a8bbb5f81


git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20787 99afaf0d-6903-0410-885a-c66a8bbb5f81


git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20788 99afaf0d-6903-0410-885a-c66a8bbb5f81
kpi speedometer: 
uses d3 js library if browser != IE or >IE8 
uses Highcharts if browser <=IE8

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20790 99afaf0d-6903-0410-885a-c66a8bbb5f81
overridden the behaviour for the whole js using ext411 of Array.indexOf

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20791 99afaf0d-6903-0410-885a-c66a8bbb5f81
ui changes

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20792 99afaf0d-6903-0410-885a-c66a8bbb5f81