function fade(field){
		var duration = 1000;  /* 1000 millisecond fade = 1 sec */
      	var steps = 20;       /* number of opacity intervals   */
		for(i=0;i<field.childNodes.length;i++){
		 if((field.childNodes[i].nodeName=="P")&&(field.childNodes[i].className=="faqP")){
						x=field.childNodes[i];
						if(x.style.display=="none"){
							x.style.display="inline"; 
							for (j = 0; j <= 1; j += (1 / steps)) {
          					setTimeout("setOpacity(x," + j + ")", j * duration);
        					}
						}else{       		
							for (j = 0; j <= 1; j += (1 / steps)) {
          						setTimeout("setOpacity(x ," + (1 - j) + ")", j * duration);
        					}
         					setTimeout("x.style.display='none'",500);
						}
		 			}
				}
}

function setOpacity(element,level) {

        element.style.opacity = level;

        element.style.MozOpacity = level;

        element.style.KhtmlOpacity = level;

        element.style.filter = "alpha(opacity=" + (level * 100) + ");";

		

}