//changePage();
//*********************************************************************
function changePage() {
if (self.parent.frames.length != 0)
self.parent.location=document.location;
}
//*********************************************************************
function menuOver(sTarget)
{
window.onerror = null;
document.getElementById(sTarget).className='menuOver';
}
//*********************************************************************
function menuOut(sTarget)
{
window.onerror = null;
document.getElementById(sTarget).className='menuOut';
}
//*********************************************************************
function openMap(iMap)
// Opens a popup document
{
window.open ('./images/Map'+iMap+'.jpg','new_win', 'top='+0+', left='+((screen.availWidth/2))+',width='+(750)+',height='+(530)+',resizable=no,toolbar=no,menubar=yes,location=no,status=no,directories=no,scrollbars=no');
}
//*********************************************************************
function pickRandom(sSection) 
{
sFolder = "random_photo_" + sSection;

var iCount1 = 7;
var a1= new Array(iCount1); 
a1[0] = sFolder + "/random_pic_1.png"; 
a1[1] = sFolder + "/random_pic_2.png"; 
a1[2] = sFolder + "/random_pic_3.png"; 
a1[3] = sFolder + "/random_pic_10.png"; 
a1[4] = sFolder + "/random_pic_11.png"; 
a1[5] = sFolder + "/random_pic_12.png"; 
a1[6] = sFolder + "/random_pic_16.png"; 
var choice1 = Math.round(Math.random() * (iCount1-1));
var alt1 = "Medical Studies San Antonio";

var iCount2 = 7;
var a2= new Array(iCount2); 
a2[0] = sFolder + "/random_pic_4.png"; 
a2[1] = sFolder + "/random_pic_5.png"; 
a2[2] = sFolder + "/random_pic_6.png"; 
a2[3] = sFolder + "/random_pic_13.png"; 
a2[4] = sFolder + "/random_pic_14.png"; 
a2[5] = sFolder + "/random_pic_15.png"; 
a2[6] = sFolder + "/random_pic_19.png"; 
var choice2 = Math.round(Math.random() * (iCount2-1));
var alt2 = "Clinical Research San Antonio"

var iCount3 = 6;
var a3= new Array(iCount3); 
a3[0] = sFolder + "/random_pic_7.png"; 
a3[1] = sFolder + "/random_pic_8.png"; 
a3[2] = sFolder + "/random_pic_9.png"; 
a3[3] = sFolder + "/random_pic_16.png"; 
a3[4] = sFolder + "/random_pic_17.png"; 
a3[5] = sFolder + "/random_pic_18.png"; 
var choice3 = Math.round(Math.random() * (iCount3-1));
var alt3 = "Clinical Studies San Antonio";

sImage = "<img border='0' alt = '" + alt1 + "' src='" + a1[choice1] + "'/>";
sImage =  sImage + "<img border='0' alt = '" + alt2 + "'src='" + a2[choice2] + "'/>";
sImage =  sImage + "<img border='0' alt = '" + alt3 + "' src='" + a3[choice3] + "'/>";
sImage = sImage + "<img border='0' alt = 'SA Research' src='random_photo_main/random_pic_right.png'/>"; 
document.write(sImage);
}
//*********************************************************************