//------------------------------ // DrUGS Team nAv // // Batka Batkovich 2008 // dTnav - common browser commands script // supported browser types: // Internet Explorer, Mozilla Firefox, Opera, Apple Safari // // Usage of dTnav: // dTnav.id() - returns the two char id of browser // dTnav.name() - returns the long name of browser // dTnav.width() - returns the inner-width of browser // dTnav.height() - returns the inner-height of browser // dTnav.pngFix() - returns boolean and fixing *.png images in IE6 or later versions // call after your page is loaded, example: //------------------------------ dTnav = { id: function(obj) { if (obj==undefined) { if (navigator.userAgent.indexOf('MSIE')!=-1) return 'IE'; if (navigator.userAgent.indexOf('Firefox')!=-1) return 'FF'; if (navigator.userAgent.indexOf('Opera')!=-1) return 'OP'; if (navigator.userAgent.indexOf('Safari')!=-1) return 'SA'; return '??'; } else return obj.id; }, type: function(obj) { if (obj==undefined) { if (dTnav.id()=='IE') return 'Internet Explorer'; if (dTnav.id()=='FF') return 'Mozilla Firefox'; if (dTnav.id()=='OP') return 'Opera'; if (dTnav.id()=='SA') return 'Apple Safari'; return 'Unknown Browser'; } else return obj.tag; }, width: function(obj) { if (obj==undefined) { if (dTnav.id()=='IE') return document.body.clientWidth; if (dTnav.id()=='FF') return window.innerWidth; if (dTnav.id()=='OP') return window.innerWidth; if (dTnav.id()=='SA') return window.innerWidth; return window.innerWidth; } else return obj.offsetWidth; }, height: function(obj) { if (obj==undefined) { if (dTnav.id()=='IE') return document.body.clientHeight; if (dTnav.id()=='FF') return window.innerHeight; if (dTnav.id()=='OP') return window.innerHeight; if (dTnav.id()=='SA') return window.innerHeight; return window.innerHeight; } else return obj.offsetHeight; }, pngFix: function() { if (dTnav.id()=='IE') { imgs = document.getElementsByTagName('img'); for (i=0; i