which=0
count=0
flash_num=10
flash_rate=700
pause=5000
function swap(){
 
if(which==0){which=1}
else{which=0}
 
if(which==0){document.getElementById("pic").src="bop/starburst_best_of_phoenix4.gif"}
if(which==1){document.getElementById("pic").src="bop/starburst_best_of_phoenix3.gif"}
 
timer=setTimeout("swap()",flash_rate)
 
count++
if(count==flash_num){
clearTimeout(timer)
count=0
setTimeout("swap()",pause) //
}
 
 
}
setTimeout("swap()",1000)