please help i want this code..

i searching for Php code to make Rotation of ads between the two accounts in Adsense

something give 50% or 60% to one of these accounts ..


so .. can any one help me ..

 

can any one help me . please

 

php has a built in random function

step 1 - on every page load use php to generate a random number between 1 and 100

then use an if then statement to specify when one ad group is shown (example show ad space 1 when var1 < 51 etc.,,)

does that help?

 

simple:
if (rand(1,2)==1) {
echo "ad code 1" ;
} else {
echo "ad code 2";
}
it's the easiest for 50/50

 

thanxxxx

how can i give 70/30

 

if (rand(1,10)<=7) {
echo "ad code 1" ;
} else {
echo "ad code 2";
}
code 1 will display 7 times out of 10, code 2 3 times out of 10