var winIECSS = "/urlhost/cochrane/events/5319/css/styleSheet_IE.css";
var strdCSS = "/urlhost/cochrane/events/5319/css/styleSheet.css";


// *************************************************************
//  CLIENT_SIDE SNIFFER CODE
// *************************************************************


//  CLIENT_SIDE SNIFFER CODE
// convert all characters to lowercase
var agt=navigator.userAgent.toLowerCase();
//alert (agt);
// *** BROWSER VERSION ***
// Note: On IE5, these return 4, so use is_ie5up to detect IE5.
var is_major = parseInt(navigator.appVersion);
var is_minor = parseFloat(navigator.appVersion);
// *** BROWSER TYPE ***
var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
	       && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
	       && (agt.indexOf('webtv')==-1));
var is_nav4 = (is_nav && (is_major == 4));
var is_nav5up = (is_nav && (is_major >= 5));
var is_nav4up = (is_nav && (is_major >= 4));
var is_ie   = (agt.indexOf("msie") != -1);
var is_ie3  = (is_ie && (is_major < 4));
var is_ie4  = (is_ie && (is_major <= 4) && (agt.indexOf("msie 5.0")==-1) );
var is_ie5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
var is_ie5up  = (is_ie  && !is_ie3 && !is_ie4);
var is_ie6    = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
var is_opera = (agt.indexOf("opera") != -1);

// *** PLATFORM ***
var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );


var styles;

if (is_win){   
    if(is_nav4) {
	styles = strdCSS;
    } 
    else if(is_ie6) {
	styles = winIECSS;
    } 
    else if(is_nav5up) {
	styles = strdCSS;
    } 
    else if(is_opera) {
	styles = strdCSS;
    } 
    else{
	styles = winIECSS;
    }
    
} 
else {
    styles = strdCSS;
}
// we need an escape of \" by \\\" because of the parsing!
document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"" + styles + "\">");