function changeNavImages(){if(document.images){for(var i=0;i<changeNavImages.arguments.length;i+=2){document[changeNavImages.arguments[i]].src=changeNavImages.arguments[i+1];}}}
function changeImages(imgName,imgSource){if(document.images){document.images[imgName].src=imgSource;}}
function preloadImages(root){if(document.images&&(preloadFlag==false))
{
fnav_acct_o=newImage(root+"/img/nav/fudgenav-acct-o.gif");
fnav_cart_o=newImage(root+"/img/nav/fudgenav-cart-o.gif");
fnav_help_o=newImage(root+"/img/nav/fudgenav-help-o.gif");
fnav_lbox_o=newImage(root+"/img/nav/fudgenav-lbox-o.gif");
fnav_srch_o=newImage(root+"/img/nav/fudgenav-srch-o.gif");
fnav_idea_dsd=newImage(root+"/img/nav/fudgenav-idea-dsd.gif");
fnav_idea_xdd=newImage(root+"/img/nav/fudgenav-idea-xdd.gif");
fnav_idea_xod=newImage(root+"/img/nav/fudgenav-idea-xod.gif");
fnav_illu_dds=newImage(root+"/img/nav/fudgenav-illu-dds.gif");
fnav_illu_dos=newImage(root+"/img/nav/fudgenav-illu-dos.gif");
fnav_illu_dsd=newImage(root+"/img/nav/fudgenav-illu-dsd.gif");
fnav_illu_dso=newImage(root+"/img/nav/fudgenav-illu-dso.gif");
fnav_illu_xdd=newImage(root+"/img/nav/fudgenav-illu-xdd.gif");
fnav_illu_xdo=newImage(root+"/img/nav/fudgenav-illu-xdo.gif");
fnav_illu_xod=newImage(root+"/img/nav/fudgenav-illu-xod.gif");
fnav_motn_dds=newImage(root+"/img/nav/fudgenav-motn-dds.gif");
fnav_motn_dos=newImage(root+"/img/nav/fudgenav-motn-dos.gif");
fnav_motn_dsd=newImage(root+"/img/nav/fudgenav-motn-dsd.gif");
fnav_motn_dso=newImage(root+"/img/nav/fudgenav-motn-dso.gif");
fnav_motn_xdd=newImage(root+"/img/nav/fudgenav-motn-xdd.gif");
fnav_motn_xdo=newImage(root+"/img/nav/fudgenav-motn-xdo.gif");
fnav_motn_xod=newImage(root+"/img/nav/fudgenav-motn-xod.gif");
fnav_mrch_dds=newImage(root+"/img/nav/fudgenav-mrch-dds.gif");
fnav_mrch_dos=newImage(root+"/img/nav/fudgenav-mrch-dos.gif");
fnav_mrch_dsd=newImage(root+"/img/nav/fudgenav-mrch-dsd.gif");
fnav_mrch_dso=newImage(root+"/img/nav/fudgenav-mrch-dso.gif");
fnav_mrch_xdd=newImage(root+"/img/nav/fudgenav-mrch-xdd.gif");
fnav_mrch_xdo=newImage(root+"/img/nav/fudgenav-mrch-xdo.gif");
fnav_mrch_xod=newImage(root+"/img/nav/fudgenav-mrch-xod.gif");
fnav_phot_dds=newImage(root+"/img/nav/fudgenav-phot-dds.gif");
fnav_phot_dos=newImage(root+"/img/nav/fudgenav-phot-dos.gif");
fnav_phot_dsd=newImage(root+"/img/nav/fudgenav-phot-dsd.gif");
fnav_phot_dso=newImage(root+"/img/nav/fudgenav-phot-dso.gif");
fnav_phot_xdd=newImage(root+"/img/nav/fudgenav-phot-xdd.gif");
fnav_phot_xdo=newImage(root+"/img/nav/fudgenav-phot-xdo.gif");
fnav_phot_xod=newImage(root+"/img/nav/fudgenav-phot-xod.gif");
fnav_type_dds=newImage(root+"/img/nav/fudgenav-type-dds.gif");
fnav_type_dos=newImage(root+"/img/nav/fudgenav-type-dos.gif");
fnav_type_dsd=newImage(root+"/img/nav/fudgenav-type-dsd.gif");
fnav_type_dso=newImage(root+"/img/nav/fudgenav-type-dso.gif");
fnav_type_xdd=newImage(root+"/img/nav/fudgenav-type-xdd.gif");
fnav_type_xdo=newImage(root+"/img/nav/fudgenav-type-xdo.gif");
fnav_type_xod=newImage(root+"/img/nav/fudgenav-type-xod.gif");
preloadFlag=true;}}