var is_ie_isr/*@cc_on = {
  // quirksmode : (document.compatMode=="BackCompat"),
  version : parseFloat(navigator.appVersion.match(/MSIE (.+?);/)[1])
}@*/;

function opacity_isr(id_isr, opacStart_isr, opacEnd_isr, millisec_isr) {
	//speed for each frame
	var speed_isr = Math.round(millisec_isr / 100);
	var timer_isr = 0;
	//determine the direction for the blending, if start and end are the same nothing happens
	if(opacStart_isr > opacEnd_isr) {
		for(i = opacStart_isr; i >= opacEnd_isr; i--) {
			setTimeout("changeOpac_isr(" + i + ",'" + id_isr + "')",(timer_isr * speed_isr));
			timer_isr++;
		}
	} else if(opacStart_isr < opacEnd_isr) {
		for(i = opacStart_isr; i <= opacEnd_isr; i++)
			{
			setTimeout("changeOpac_isr(" + i + ",'" + id_isr + "')",(timer_isr * speed_isr));
			timer_isr++;
		}
	}
}

//change the opacity for different browsers
function changeOpac_isr(opacity_isr, id_isr) {
	var object_isr = document.getElementById(id_isr).style; 
	object_isr.opacity = (opacity_isr / 100);
	object_isr.MozOpacity = (opacity_isr / 100);
	object_isr.KhtmlOpacity = (opacity_isr / 100);
    object_isr.filter = "alpha(opacity=" + opacity_isr + ")";
}

function blendimage_isr(divid_isr, imageid_isr, imagefile_isr, millisec_isr) {
	var speed_isr = Math.round(millisec_isr / 100);
	var timer_isr = 0;
	
	//set the current image as background
	document.getElementById(divid_isr).style.backgroundImage = "url(" + document.getElementById(imageid_isr).src + ")";
	
	//make image transparent
	changeOpac_isr(0, imageid_isr);
	
	//make new image
	document.getElementById(imageid_isr).src = imagefile_isr;

	//fade in image
	for(i = 0; i <= 100; i++) {
		setTimeout("changeOpac_isr(" + i + ",'" + imageid_isr + "')",(timer_isr * speed_isr));
		timer_isr++;
	}
}

function currentOpac_isr(id_isr, opacEnd_isr, millisec_isr) {
	//standard opacity is 100
	var currentOpac_isr = 100;
	
	//if the element has an opacity set, get it
	if(document.getElementById(id_isr).style.opacity < 100) {
		currentOpac_isr = document.getElementById(id_isr).style.opacity * 100;
	}

	//call for the function that changes the opacity
	opacity_isr(id_isr, currentOpac_isr, opacEnd_isr, millisec_isr)
}


function isr_load_module() {
if (isr_chrome != "yes") {
	opacity_isr('isr_middle_outer', 0, 100, 500);
	}
}


var isr_hover = 0;
var isr_current = 1;

function isr_hover_on() {
	isr_hover = 1;
}

function isr_hover_off() {
	isr_hover = 0;
}


function isr_load1_fade_out() {
	isr_current = 1;
	opacity_isr('isr_middle_outer', 100, 0, 500);
	window.setTimeout('isr_load1_fade_in()',500);
}

function isr_load1_fade_in() {
	document.getElementById("isr_middle").innerHTML = document.getElementById("isr_box1").innerHTML;
	opacity_isr('isr_middle_outer', 0, 100, 500);
}

function isr_load2_fade_out() {
	isr_current = 2;
	opacity_isr('isr_middle_outer', 100, 0, 500);
	window.setTimeout('isr_load2_fade_in()',500);
}

function isr_load2_fade_in() {
	document.getElementById("isr_middle").innerHTML = document.getElementById("isr_box2").innerHTML;
	opacity_isr('isr_middle_outer', 0, 100, 500);
}

function isr_load3_fade_out() {
	isr_current = 3;
	opacity_isr('isr_middle_outer', 100, 0, 500);
	window.setTimeout('isr_load3_fade_in()',500);
}

function isr_load3_fade_in() {
	document.getElementById("isr_middle").innerHTML = document.getElementById("isr_box3").innerHTML;
	opacity_isr('isr_middle_outer', 0, 100, 500);
}

function isr_load4_fade_out() {
	isr_current = 4;
	opacity_isr('isr_middle_outer', 100, 0, 500);
	window.setTimeout('isr_load4_fade_in()',500);
}

function isr_load4_fade_in() {
	document.getElementById("isr_middle").innerHTML = document.getElementById("isr_box4").innerHTML;
	opacity_isr('isr_middle_outer', 0, 100, 500);
}

function isr_load5_fade_out() {
	isr_current = 5;
	opacity_isr('isr_middle_outer', 100, 0, 500);
	window.setTimeout('isr_load5_fade_in()',500);
}

function isr_load5_fade_in() {
	document.getElementById("isr_middle").innerHTML = document.getElementById("isr_box5").innerHTML;
	opacity_isr('isr_middle_outer', 0, 100, 500);
}

function isr_load6_fade_out() {
	isr_current = 6;
	opacity_isr('isr_middle_outer', 100, 0, 500);
	window.setTimeout('isr_load6_fade_in()',500);
}

function isr_load6_fade_in() {
	document.getElementById("isr_middle").innerHTML = document.getElementById("isr_box6").innerHTML;
	opacity_isr('isr_middle_outer', 0, 100, 500);
}


function isr_left() {
		if (isr_current == "1") {
			if (document.getElementById("isr_box5")) {
				isr_load5_fade_out();
			}
			else if (document.getElementById("isr_box4")) {
				isr_load4_fade_out();
			}
			else if (document.getElementById("isr_box3")) {
				isr_load3_fade_out();
			}
			else if (document.getElementById("isr_box2")) {
				isr_load2_fade_out();
			}
			else {
				isr_load1_fade_out();
			}
		}
		else if (isr_current == "2") {
			if (document.getElementById("isr_box1")) {
				isr_load1_fade_out();
			}
			else {
				isr_load1_fade_out();
			}
		}
		else if (isr_current == "3") {
			if (document.getElementById("isr_box2")) {
				isr_load2_fade_out();
			}
			else {
				isr_load1_fade_out();
			}
		}
		else if (isr_current == "4") {
			if (document.getElementById("isr_box3")) {
				isr_load3_fade_out();
			}
			else {
				isr_load1_fade_out();
			}
		}
		else if (isr_current == "5") {
			if (document.getElementById("isr_box4")) {
				isr_load4_fade_out();
			}
			else {
				isr_load1_fade_out();
			}
		}
}

function isr_right() {
		if (isr_current == "1") {
			if (document.getElementById("isr_box2")) {
				isr_load2_fade_out();
			}
			else {
				isr_load1_fade_out();
			}
		}
		else if (isr_current == "2") {
			if (document.getElementById("isr_box3")) {
				isr_load3_fade_out();
			}
			else {
				isr_load1_fade_out();
			}
		}
		else if (isr_current == "3") {
			if (document.getElementById("isr_box4")) {
				isr_load4_fade_out();
			}
			else {
				isr_load1_fade_out();
			}
		}
		else if (isr_current == "4") {
			if (document.getElementById("isr_box5")) {
				isr_load5_fade_out();
			}
			else {
				isr_load1_fade_out();
			}
		}
		else if (isr_current == "5") {
			if (document.getElementById("isr_box6")) {
				isr_load6_fade_out();
			}
			else {
				isr_load1_fade_out();
			}
		}
		
		else if (isr_current == "6") {
			if (document.getElementById("isr_box7")) {
				isr_load6_fade_out();
			}
			else {
				isr_load1_fade_out();
			}
		}
		
}


function isr_next() {
	if (isr_hover == "0") {
		isr_right();
	}
}

var myInter_isr;
myInter_isr = window.setInterval("isr_next()",isr_displaytime);


window.setTimeout('isr_load_module()',1000);

document.getElementById("isr_middle").innerHTML = document.getElementById("isr_box1").innerHTML;