rolls=[];numRolls=0;function PPFindObj(n,d){var p,i,x;if(!d){d=document}if((p=n.indexOf("?"))>0&&parent.frames.length){d=parent.frames[n.substring(p+1)].document;n=n.substring(0,p)}if(!(x=d[n])&&d.all){x=d.all[n]}for(i=0;!x&&i<d.forms.length;i++){x=d.forms[i][n]}for(i=0;!x&&d.layers&&i<d.layers.length;i++){x=PPFindObj(n,d.layers[i].document)}return x}function PPImgFind(a){if(document.images){for(var i=0;i<numRolls;i++){if(a==rolls[i].name){return rolls[i]}}}return null}function PPImgAction(a,b,c){if(!c){c=PPImgFind(b)}var d=PPFindObj(b);if(c&&d){if(a=='over'){d.src=c.down?c.imgDownOver.src:c.imgOver.src}else if(a=='out'){d.src=c.down?(c.radio?c.imgDown.src:c.imgNormal.src):c.imgNormal.src;if(!c.radio){c.down=false}}else if(a=='down'){c.down=true;PPImgAction('over',b,c);if(c.radio){for(var i=0;i<numRolls;i++){if(rolls[i].radio&&rolls[i].name!=b){rolls[i].down=false;PPImgAction('out',rolls[i].name,rolls[i])}}}}else if(a=='up'){if(!c.radio){c.down=false;PPImgAction('over',b,c)}}}}function PPImg(a,b,c,d,e,f,g){this.name=a;this.imgNormal=new Image();this.imgNormal.src=b;this.imgOver=new Image();this.imgOver.src=c;this.imgDown=new Image();this.imgDown.src=d;this.imgDownOver=new Image();this.imgDownOver.src=e;this.down=f;this.over=false;this.radio=g}function PPImgInit(a,b,c,d,e,f,g){if(document.images){rolls[numRolls++]=new PPImg(a,b,c,d,e,f,g)}}