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Copy pathsemlist.js
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semlist.js
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function selectsem(){
var gp=document.getElementById("gp");
var yr=document.getElementById("yr");
var br=document.getElementById("br");
var sm=document.getElementById("sm");
gpold=gp.selectedIndex;
brold=br.selectedIndex;
yrold=yr.selectedIndex;
smold=sm.selectedIndex;
if(gp.selectedIndex==1){
var yrtr=document.getElementById("yrtr");
var smtr=document.getElementById("smtr");
yrtr.style.display="none";
smtr.style.display="none";
br.innerHTML="<option>Computer Engineering(CMPN)</option><option>Information Technology(IT)</option><option>Electronics and Telecommunication(EXTC)</option><option>Mechanical Engineering(MECH)</option><option>Civil Engineering(CIVIL)</option><option>Electronics Engineering(ETRX)</option>";
br.selectedIndex=brold;
sm.selectedIndex=smold;
return false;
}
else{
var yrtr=document.getElementById("yrtr");
var smtr=document.getElementById("smtr");
yrtr.style.display="";
smtr.style.display="";
}
if(yr.selectedIndex==0){
br.innerHTML="<option>Common to all</option>";
sm.innerHTML="<option>I</option><option>II</option>";
sm.selectedIndex=smold;
return false;
}
else{
br.innerHTML="<option>Computer Engineering(CMPN)</option><option>Information Technology(IT)</option><option>Electronics and Telecommunication(EXTC)</option><option>Mechanical Engineering(MECH)</option><option>Civil Engineering(CIVIL)</option><option>Electronics Engineering(ETRX)</option>";
br.selectedIndex=brold;
yr.selectedIndex=yrold;
switch(yr.selectedIndex){
case 1:{
sm.innerHTML="<option>III</option><option>IV</option>";
break;
}
case 2:{
sm.innerHTML="<option>V</option><option>VI</option>";
break;
}
case 3:{
sm.innerHTML="<option>VII</option><option>VIII</option>";
break;
}
}
}
sm.selectedIndex=smold;
}
function redirect(){
var gp=document.getElementById("gp").selectedIndex;
var yr=document.getElementById("yr").selectedIndex;
var br=document.getElementById("br").selectedIndex;
var sm=document.getElementById("sm").selectedIndex;
var lb,ls;
if(gp==1){
switch(br){
case 0:
lb="cmpn";
break;
case 1:
lb="it";
break;
case 2:
lb="extc";
break;
case 3:
lb="mech";
break;
case 4:
lb="civil";
break;
case 5:
lb="etrx";
break;
}
window.location.href=relpath+lb;
return false;
}
if(yr==0){
lb="all";
switch(sm){
case 0:
ls="semi";
break;
case 1:
ls="semii";
break;
}
}
else{
switch(br){
case 0:
lb="cmpn";
break;
case 1:
lb="it";
break;
case 2:
lb="extc";
break;
case 3:
lb="mech";
break;
case 4:
lb="civil";
break;
case 5:
lb="etrx";
break;
}
switch(yr){
case 1:
if(sm==0)
ls="semiii";
else
ls="semiv";
break;
case 2:
if(sm==0)
ls="semv";
else
ls="semvi";
break;
case 3:
if(sm==0)
ls="semvii";
else
ls="semviii";
break;
}
}
window.location.href=relpath+lb+"/"+ls;
return false;
}