var indexArray= new Array(8);

var onIstruments="";
for(i=0;i<8;i++){
	indexArray[i]="off"
}
function select_instrument(index){
	Arrayi=index-1
	if (indexArray[Arrayi]=="off"){
		document.images['ins'+index+''].src='images/on.gif'
		indexArray[Arrayi]="on";
		}
	else{
		indexArray[Arrayi]="off";
		document.images['ins'+index+''].src='images/off.gif';
		}
}

function insRequest(){
	for(i=0 ;i<indexArray.length ;i++){
		if(indexArray[i]=="on") {
			onIstruments = onIstruments +i.toString();
		}
	}
	if (onIstruments=="") alert("First select as instrument !")
	else{
		DataHandler.insbox.value= onIstruments;
		onIstruments="";
		for(j=0;j<8;j++){
			document.images['ins'+(j+1)+''].src='images/off.gif'
				indexArray[j]="off"
		}
		DataHandler.submit();
	}
}

function roll(oDiv,DecInc)
{
	oDiv.scrollTop=oDiv.scrollTop + DecInc;
	//if(DecInc=="inc")	
}
var oDiv
function roller(TheDiv,DecInc){
	oDiv = TheDiv;
	i=DecInc
	rol=setInterval("roll(oDiv,i);",5);
		
}
function Kill(TheDiv){
	clearInterval(rol)
	oDiv=""
}
function  sendQuery(){
	Query.href = "ifrm.asp?Qr=%20"+textbox.value+"%20"
	Query.target = "IFrame"
	Query.click();
	textbox.value=""
}