function technique(category,row,photo,value,notes,symbol)
{
if ((value == reqValue) || (reqValue=="*")) {

if (count%4==0){
document.write("<tr>");}
document.write("<td>")
document.write("<img src='./gif/",row,value,".gif'"," alt='",row,value,"'width=100 height=75 border=1>")
document.write("<img src='./gif/",symbol,".gif","' width=45 height=45>")
document.write("<font face='Arial Black' size=1>",value,"</font>")
document.write("<br><font face='Arial Black' size=1>",row,value,"/",symbol,"</font>")
document.write("</td>")

if (count%4==3){
document.write("</tr>");}
idx=idx+1
count=count+1
}
}