var bWindowScriptFound = false;
var oScripts=document.getElementsByTagName("script"); 
for(var i=0;i<oScripts.length;i++)
{
    var sSrc=oScripts[i].src.toLowerCase();
    if (sSrc.indexOf("submodal.js") > 0)
    {
        bWindowScriptFound = true;
    }     
}
if (bWindowScriptFound == false)
{
    document.write("<li"+"nk rel=\"stylesheet\" type=\"text/css\" href=\"/EBMS/js/subModal/subModal.css\" />");
    document.write("<scr"+"ipt type=\"text/javascript\" src=\"/EBMS/js/subModal/common.js\"></scr"+"ipt>");
    document.write("<scr"+"ipt type=\"text/javascript\" src=\"/EBMS/js/subModal/subModal.js\"></scr"+"ipt>");
}