function show_iframe(id){
if(id==1){
html='<IFRAME WIDTH=945 HEIGHT=99 marginwidth="0" marginheight="1" border="0" frameborder="0"  scrolling = no SRC="http://www.cymiz.com/head-cymiz.htm"></IFRAME>';
}
if(id==2){
html='<IFRAME WIDTH=250 HEIGHT=100 marginwidth="0" marginheight="1" border="0" frameborder="0" scrolling = no SRC="random_images.htm"></IFRAME>';
}
if(id==3){
html='<IFRAME WIDTH=381 HEIGHT=165 marginwidth="0" marginheight="1" border="0" frameborder="0" scrolling = no SRC="http://www.cymiz.com/robot/microads/ads.php"></IFRAME>';
}
if(id==4){
html='<IFRAME WIDTH=435 HEIGHT=100 marginwidth="0" marginheight="1" border="0" frameborder="0" scrolling = no SRC="http://www.cymiz.com/random_images.htm"></IFRAME>';
}
if(id==5){
html='<IFRAME WIDTH=381 HEIGHT=165 marginwidth="0" marginheight="1" border="0" frameborder="0" scrolling = no SRC="http://www.cymiz.com/robot/microads/ads.php"></IFRAME>';
}
if(id==6){
html='<IFRAME WIDTH=435 HEIGHT=250 marginwidth="0" marginheight="1" border="0" frameborder="0" scrolling = no SRC="http://www.cymiz.com/ads/random_images_ads.htm"></IFRAME>';
}
if(id==7){
html='<IFRAME WIDTH=990 HEIGHT=99 marginwidth="0" marginheight="1" border="0" frameborder="0" scrolling = no SRC="http://www.cymiz.com/insurance-link.htm"></IFRAME>';
}
if(id==8){
html='<IFRAME WIDTH=250 HEIGHT=250 marginwidth="0" marginheight="1" border="0" frameborder="0" scrolling = no SRC="http://www.cymiz.com/ads/ads250.htm"></IFRAME>';
}
if(id==9){
html='<IFRAME WIDTH=450 HEIGHT=280 marginwidth="0" marginheight="1" border="0" frameborder="0" scrolling = no SRC="http://www.cymiz.com/main/contact-form.htm"></IFRAME>';
}
if(id==10){
html='<IFRAME width="450" height="345" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="http://maps.google.co.th/maps?f=q&amp;source=s_q&amp;hl=th&amp;geocode=&amp;q=cymiz&amp;sll=13.723419,100.476232&amp;sspn=1.197983,2.675171&amp;ie=UTF8&amp;hq=cymiz&amp;hnear=&amp;ll=13.75706,100.609446&amp;spn=0.019051,0.042272&amp;z=14&amp;iwloc=A&amp;cid=6177361746852393701&amp;output=embed" name="I1"></IFRAME>';
}
if(id==11){
html='<IFRAME WIDTH="470" HEIGHT="500" marginwidth="0" marginheight="1" border="0" frameborder="0" scrolling = no SRC="http://www.cymiz.com/ads/aff.htm"></IFRAME>';
}
if(id==12){
html='<IFRAME WIDTH="900" HEIGHT="350" marginwidth="0" marginheight="1" border="0" frameborder="0" scrolling = no SRC="http://www.cymiz.com/menu/"></IFRAME>';
}
if(id==13){
html='<IFRAME WIDTH="100%" HEIGHT="250" marginwidth="0" marginheight="1" border="0" frameborder="0" scrolling = no SRC="http://www.cymiz.com/menu.html"></IFRAME>';
}
if(id==14){
html='<IFRAME WIDTH="100%" HEIGHT="470" marginwidth="0" marginheight="1" border="0" frameborder="0" scrolling = no SRC="http://www.cymiz.com/home.html"></IFRAME>';
}
document.write(html);
}