document.write('<'+'!--[if IE 6]><LINK rel="stylesheet" type="text/css" href="http://envirochem.us/css/IE6.css" media="all"><'+'![endif]--'+'>');
document.write('<'+'!--[if IE 7]><LINK rel="stylesheet" type="text/css" href="http://envirochem.us/css/IE7.css" media="all"><'+'![endif]--'+'>');
function printPage() {if (window.print) window.print()}
function ppmon(){if(document.getElementById) document.getElementById('PrintNote').style.display='block';}
function ppmoffold(){id=window.setTimeout("timer()",1000);}
function ppmoff(){if(document.getElementById) document.getElementById('PrintNote').style.display='none';}
function printInstructions(){return '<div onmouseover="javascript:ppmon();" onmouseout="javascript:ppmoff();" style="height:10px" class="ScreenOnly"><strong><a href="javascript:printPage()">Print this webpage</A></strong><div ID="PrintNote" class="NoPrint" onclick="javascript;ppmoff()" onmouseover="javascript:ppmon();" onmouseout="javascript:ppmoff();"><p>This page designed print cleanly without extraneous menus, ads, etc. and may make a great classroom handout.</p><p>To print the background colors of any tables follow these directions:</p><ul><li><strong>Internet Explorer:</strong> go to "Tools" ==&gt; "Internet Options" ==&gt; "Advanced" ==&gt; "Printing" and make sure "Print background colors and images" is checked.</li><li><strong>Firefox:</strong> go to "File" ==&gt; "Print Setup" and check "Print Background (colors & images)".</li></ul></div></div>';}

var setCareerCountry='US';var c_name="CareerCountry";if (document.cookie.length>0){c_start=document.cookie.indexOf(c_name+"=");if (c_start!=-1){c_start=c_start+c_name.length+1;c_end=document.cookie.indexOf(";",c_start);if (c_end==-1){c_end=document.cookie.length;}setCareerCountry=unescape(document.cookie.substring(c_start,c_end));}}