function initArray(n) {
  this.length = n;
  for (var i =1; i <= n; i++) {
    this[i] = ' '
  }
}

slide = new initArray(5)
slide[0]="Over 1000 students are placed in IT-gaint of India, USA, UK etc."
slide[1]="Personalised care for each student. Unlimited Pratice Hours."
slide[2]="Experienced Faculty with live project experience. "
slide[3]="Welcome to Infocus Technologies Pvt. Ltd."
slide[4]="Welcome to Infocus Education."

var delay1 =3
var delay2 = 3000

var text = slide[0] + " "
var str = " " 
var leftmsg = "" 
var nextmsg = 0

function setMessage() {
    
if (str.length == 1) {

while (text.substring(0, 1) == " ") {

leftmsg += str
str = text.substring(0, 1)
text = text.substring(1, text.length) 
}

leftmsg += str            
str = text.substring(0, 1)
text = text.substring(1, text.length) 

for (var x = 0; x < 120; x++) {
str = " " + str
}
}

else {
str = str.substring(10, str.length)
}
window.status = leftmsg + str
if (text == "") {
str = " "
nextmsg++
if (nextmsg > slide.length) {
nextmsg = 0
}
text = slide[nextmsg] + " "
leftmsg = ""  
setTimeout('setMessage()',delay2)
}
else {
setTimeout('setMessage()',delay1)
}
}
setMessage();