/*****

Image Cross Fade Redux
Version 1.0
Last revision: 02.15.2006
steve@slayeroffice.com

Please leave this notice intact. 

Rewrite of old code found here: http://slayeroffice.com/code/imageCrossFade/index.html


*****/

window.addEventListener?window.addEventListener("load",so_init_fotos,false):window.attachEvent("onload",so_init_fotos);
window.addEventListener?window.addEventListener("load",so_init,false):window.attachEvent("onload",so_init);
window.addEventListener?window.addEventListener("load",so_init2,false):window.attachEvent("onload",so_init2);
window.addEventListener?window.addEventListener("load",so_init3,false):window.attachEvent("onload",so_init3);
window.addEventListener?window.addEventListener("load",so_init4,false):window.attachEvent("onload",so_init4);
window.addEventListener?window.addEventListener("load",so_init5,false):window.attachEvent("onload",so_init5);
window.addEventListener?window.addEventListener("load",so_init6,false):window.attachEvent("onload",so_init6);
window.addEventListener?window.addEventListener("load",so_init7,false):window.attachEvent("onload",so_init7);

var d=document, imgs = new Array() ,imgs2 = new Array(),imgs3 = new Array(),imgs4 = new Array(),imgs5 = new Array(),imgs6 = new Array(),imgs7 = new Array(), zInterval = null, current=0,current2=0,current3=0,current4=0,current5=0,current6=0,current7=0, pause=false;

function so_init() {
	if(!d.getElementById || !d.createElement)return;

	// DON'T FORGET TO GRAB THIS FILE AND PLACE IT ON YOUR SERVER IN THE SAME DIRECTORY AS THE JAVASCRIPT!
	// http://slayeroffice.com/code/imageCrossFade/xfade2.css
	css = d.createElement("link");
	css.setAttribute("href","../../css/xfade2.css");
	css.setAttribute("rel","stylesheet");
	css.setAttribute("type","text/css");
	d.getElementsByTagName("head")[0].appendChild(css);
	
	if (!d.getElementById("imageContainer")) return;
	if (!d.getElementById("imageContainer").getElementsByTagName("img")) return;
	
	imgs = d.getElementById("imageContainer").getElementsByTagName("img");
	
	if(!imgs[0].style) return;
	
	for(i=1;i<imgs.length;i++) imgs[i].xOpacity = 0;
	imgs[0].style.display = "block";
	imgs[0].xOpacity = .99;
	
	setTimeout(so_xfade,3000);
}



function so_init_fotos() {
	if(!d.getElementById || !d.createElement)return;

	// DON'T FORGET TO GRAB THIS FILE AND PLACE IT ON YOUR SERVER IN THE SAME DIRECTORY AS THE JAVASCRIPT!
	// http://slayeroffice.com/code/imageCrossFade/xfade2.css
	css = d.createElement("link");
	css.setAttribute("href","../../css/xfade2.css");
	css.setAttribute("rel","stylesheet");
	css.setAttribute("type","text/css");
	d.getElementsByTagName("head")[0].appendChild(css);
	
	if (!d.getElementById("imageContainerFotos")) return;
	if (!d.getElementById("imageContainerFotos").getElementsByTagName("img")) return;
	
	imgs = d.getElementById("imageContainerFotos").getElementsByTagName("img");
	
	if(!imgs[0].style) return;
	
	for(i=1;i<imgs.length;i++) imgs[i].xOpacity = 0;
	imgs[0].style.display = "block";
	imgs[0].xOpacity = .99;
	
	setTimeout(so_xfade,3000);
}



function so_init2() {
	if(!d.getElementById || !d.createElement)return;

	// DON'T FORGET TO GRAB THIS FILE AND PLACE IT ON YOUR SERVER IN THE SAME DIRECTORY AS THE JAVASCRIPT!
	// http://slayeroffice.com/code/imageCrossFade/xfade2.css
	css = d.createElement("link");
	css.setAttribute("href","../../css/xfade2.css");
	css.setAttribute("rel","stylesheet");
	css.setAttribute("type","text/css");
	d.getElementsByTagName("head")[0].appendChild(css);
	
	if (!d.getElementById("imageContainer2")) return;
	if (!d.getElementById("imageContainer2").getElementsByTagName("img")) return;
	
	imgs2 = d.getElementById("imageContainer2").getElementsByTagName("img");
	
	if(!imgs2[0].style) return;
	
	for(i=1;i<imgs2.length;i++) imgs2[i].xOpacity = 0;
	imgs2[0].style.display = "block";
	imgs2[0].xOpacity = .99;
	
	setTimeout(so_xfade2,3000);
}

function so_init3() {
	if(!d.getElementById || !d.createElement)return;

	// DON'T FORGET TO GRAB THIS FILE AND PLACE IT ON YOUR SERVER IN THE SAME DIRECTORY AS THE JAVASCRIPT!
	// http://slayeroffice.com/code/imageCrossFade/xfade2.css
	css = d.createElement("link");
	css.setAttribute("href","../../css/xfade2.css");
	css.setAttribute("rel","stylesheet");
	css.setAttribute("type","text/css");
	d.getElementsByTagName("head")[0].appendChild(css);
	
	if (!d.getElementById("imageContainer3")) return;
	if (!d.getElementById("imageContainer3").getElementsByTagName("img")) return;
	
	imgs3 = d.getElementById("imageContainer3").getElementsByTagName("img");
	
	if(!imgs3[0].style) return;
	
	for(i=1;i<imgs3.length;i++) imgs3[i].xOpacity = 0;
	imgs3[0].style.display = "block";
	imgs3[0].xOpacity = .99;
	
	setTimeout(so_xfade3,3000);
}

function so_init4() {
	if(!d.getElementById || !d.createElement)return;

	// DON'T FORGET TO GRAB THIS FILE AND PLACE IT ON YOUR SERVER IN THE SAME DIRECTORY AS THE JAVASCRIPT!
	// http://slayeroffice.com/code/imageCrossFade/xfade2.css
	css = d.createElement("link");
	css.setAttribute("href","../../css/xfade2.css");
	css.setAttribute("rel","stylesheet");
	css.setAttribute("type","text/css");
	d.getElementsByTagName("head")[0].appendChild(css);
	
	if (!d.getElementById("imageContainer4")) return;
	if (!d.getElementById("imageContainer4").getElementsByTagName("img")) return;
	
	imgs4 = d.getElementById("imageContainer4").getElementsByTagName("img");
	
	if(!imgs4[0].style) return;
	
	for(i=1;i<imgs4.length;i++) imgs4[i].xOpacity = 0;
	imgs4[0].style.display = "block";
	imgs4[0].xOpacity = .99;
	
	setTimeout(so_xfade4,3000);
}


function so_init5() {
	if(!d.getElementById || !d.createElement)return;

	// DON'T FORGET TO GRAB THIS FILE AND PLACE IT ON YOUR SERVER IN THE SAME DIRECTORY AS THE JAVASCRIPT!
	// http://slayeroffice.com/code/imageCrossFade/xfade2.css
	css = d.createElement("link");
	css.setAttribute("href","../../css/xfade2.css");
	css.setAttribute("rel","stylesheet");
	css.setAttribute("type","text/css");
	d.getElementsByTagName("head")[0].appendChild(css);
	
	if (!d.getElementById("imageContainer5")) return;
	if (!d.getElementById("imageContainer5").getElementsByTagName("img")) return;
	
	imgs5 = d.getElementById("imageContainer5").getElementsByTagName("img");
	
	if(!imgs5[0].style) return;
	
	for(i=1;i<imgs5.length;i++) imgs5[i].xOpacity = 0;
	imgs5[0].style.display = "block";
	imgs5[0].xOpacity = .99;
	
	setTimeout(so_xfade5,3000);
}

function so_init6() {
	if(!d.getElementById || !d.createElement)return;

	// DON'T FORGET TO GRAB THIS FILE AND PLACE IT ON YOUR SERVER IN THE SAME DIRECTORY AS THE JAVASCRIPT!
	// http://slayeroffice.com/code/imageCrossFade/xfade2.css
	css = d.createElement("link");
	css.setAttribute("href","../../css/xfade2.css");
	css.setAttribute("rel","stylesheet");
	css.setAttribute("type","text/css");
	d.getElementsByTagName("head")[0].appendChild(css);
	
	if (!d.getElementById("imageContainer6")) return;
	if (!d.getElementById("imageContainer6").getElementsByTagName("img")) return;
	
	imgs6 = d.getElementById("imageContainer6").getElementsByTagName("img");
	
	if(!imgs6[0].style) return;
	
	for(i=1;i<imgs6.length;i++) imgs6[i].xOpacity = 0;
	imgs6[0].style.display = "block";
	imgs6[0].xOpacity = .99;
	
	setTimeout(so_xfade6,3000);
}

function so_init7() {
	if(!d.getElementById || !d.createElement)return;

	// DON'T FORGET TO GRAB THIS FILE AND PLACE IT ON YOUR SERVER IN THE SAME DIRECTORY AS THE JAVASCRIPT!
	// http://slayeroffice.com/code/imageCrossFade/xfade2.css
	css = d.createElement("link");
	css.setAttribute("href","../../css/xfade2.css");
	css.setAttribute("rel","stylesheet");
	css.setAttribute("type","text/css");
	d.getElementsByTagName("head")[0].appendChild(css);
	
	if (!d.getElementById("imageContainer7")) return;
	if (!d.getElementById("imageContainer7").getElementsByTagName("img")) return;
	
	imgs7 = d.getElementById("imageContainer7").getElementsByTagName("img");
	
	if(!imgs7[0].style) return;
	
	for(i=1;i<imgs7.length;i++) imgs7[i].xOpacity = 0;
	imgs7[0].style.display = "block";
	imgs7[0].xOpacity = .99;
	
	setTimeout(so_xfade7,5000);
}


function so_xfade() {
	cOpacity = imgs[current].xOpacity;
	nIndex = imgs[current+1]?current+1:0;

	nOpacity = imgs[nIndex].xOpacity;
	
	cOpacity-=.05; 
	nOpacity+=.05;
	
	imgs[nIndex].style.display = "block";
	imgs[current].xOpacity = cOpacity;
	imgs[nIndex].xOpacity = nOpacity;
	
	setOpacity(imgs[current]); 
	setOpacity(imgs[nIndex]);
	
	if(cOpacity<=0) {
		imgs[current].style.display = "none";
		current = nIndex;
		setTimeout(so_xfade,3000);
	} else {
		setTimeout(so_xfade,50);
	}
	
	//--------------------------------------------------------------------
	
	function setOpacity(obj) {
		if(obj.xOpacity>.99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
	
}

function so_xfade2() {
	
	cOpacity = imgs2[current2].xOpacity;
	nIndex = imgs2[current2+1]?current2+1:0;

	nOpacity = imgs2[nIndex].xOpacity;
	
	cOpacity-=.05; 
	nOpacity+=.05;
	
	imgs2[nIndex].style.display = "block";
	imgs2[current2].xOpacity = cOpacity;
	imgs2[nIndex].xOpacity = nOpacity;
	
	setOpacity2(imgs2[current2]); 
	setOpacity2(imgs2[nIndex]);
	
	if(cOpacity<=0) {
		imgs2[current2].style.display = "none";
		current2 = nIndex;
		setTimeout(so_xfade2,3000);
	} else {
		setTimeout(so_xfade2,50);
	}
	
	//--------------------------------------------------------------------
	
	function setOpacity2(obj) {
		if(obj.xOpacity>.99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
	
}


function so_xfade3() {
	
	cOpacity = imgs3[current3].xOpacity;
	nIndex = imgs3[current3+1]?current3+1:0;

	nOpacity = imgs3[nIndex].xOpacity;
	
	cOpacity-=.05; 
	nOpacity+=.05;
	
	imgs3[nIndex].style.display = "block";
	imgs3[current3].xOpacity = cOpacity;
	imgs3[nIndex].xOpacity = nOpacity;
	
	setOpacity3(imgs3[current3]); 
	setOpacity3(imgs3[nIndex]);
	
	if(cOpacity<=0) {
		imgs3[current3].style.display = "none";
		current3 = nIndex;
		setTimeout(so_xfade3,3000);
	} else {
		setTimeout(so_xfade3,50);
	}
	
	//--------------------------------------------------------------------
	
	function setOpacity3(obj) {
		if(obj.xOpacity>.99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
	
}


function so_xfade4() {
	
	cOpacity = imgs4[current4].xOpacity;
	nIndex = imgs4[current4+1]?current4+1:0;

	nOpacity = imgs4[nIndex].xOpacity;
	
	cOpacity-=.05; 
	nOpacity+=.05;
	
	imgs4[nIndex].style.display = "block";
	imgs4[current4].xOpacity = cOpacity;
	imgs4[nIndex].xOpacity = nOpacity;
	
	setOpacity4(imgs4[current4]); 
	setOpacity4(imgs4[nIndex]);
	
	if(cOpacity<=0) {
		imgs4[current4].style.display = "none";
		current4 = nIndex;
		setTimeout(so_xfade4,3000);
	} else {
		setTimeout(so_xfade4,50);
	}
	
	//--------------------------------------------------------------------
	
	function setOpacity4(obj) {
		if(obj.xOpacity>.99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
	
}

function so_xfade5() {
	
	cOpacity = imgs5[current5].xOpacity;
	nIndex = imgs5[current5+1]?current5+1:0;

	nOpacity = imgs5[nIndex].xOpacity;
	
	cOpacity-=.05; 
	nOpacity+=.05;
	
	imgs5[nIndex].style.display = "block";
	imgs5[current5].xOpacity = cOpacity;
	imgs5[nIndex].xOpacity = nOpacity;
	
	setOpacity5(imgs5[current5]); 
	setOpacity5(imgs5[nIndex]);
	
	if(cOpacity<=0) {
		imgs5[current5].style.display = "none";
		current5 = nIndex;
		setTimeout(so_xfade5,3000);
	} else {
		setTimeout(so_xfade5,50);
	}
	
	//--------------------------------------------------------------------
	
	function setOpacity5(obj) {
		if(obj.xOpacity>.99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
	
}

function so_xfade6() {
	
	cOpacity = imgs6[current6].xOpacity;
	nIndex = imgs6[current6+1]?current6+1:0;

	nOpacity = imgs6[nIndex].xOpacity;
	
	cOpacity-=.05; 
	nOpacity+=.05;
	
	imgs6[nIndex].style.display = "block";
	imgs6[current6].xOpacity = cOpacity;
	imgs6[nIndex].xOpacity = nOpacity;
	
	setOpacity6(imgs6[current6]); 
	setOpacity6(imgs6[nIndex]);
	
	if(cOpacity<=0) {
		imgs6[current6].style.display = "none";
		current6 = nIndex;
		setTimeout(so_xfade6,3000);
	} else {
		setTimeout(so_xfade6,50);
	}
	
	//--------------------------------------------------------------------
	
	function setOpacity6(obj) {
		if(obj.xOpacity>.99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
	
}


function so_xfade7() {
	
	cOpacity = imgs7[current7].xOpacity;
	nIndex = imgs7[current7+1]?current7+1:0;

	nOpacity = imgs7[nIndex].xOpacity;
	
	cOpacity-=.1; 
	nOpacity+=.1;
	
	imgs7[nIndex].style.display = "block";
	imgs7[current7].xOpacity = cOpacity;
	imgs7[nIndex].xOpacity = nOpacity;
	
	setOpacity7(imgs7[current7]); 
	setOpacity7(imgs7[nIndex]);
	
	if(cOpacity<=0) {
		imgs7[current7].style.display = "none";
		current7 = nIndex;
		setTimeout(so_xfade7,5000);
	} else {
		setTimeout(so_xfade7,50);
	}
	
	//--------------------------------------------------------------------
	
	function setOpacity7(obj) {
		if(obj.xOpacity>.99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
	
}