//SPN Javascript functions
function getMidWidth() {
return 1;
}
function rollover(target,imgName) {
if (document.images) {
imgchange = '/images/' + imgName + '.gif';
document[target].src = imgchange;
}
}
function white_space_search(field)
{
field.value = field.value.replace(/^\s*|\s*$/g,'');
return field.value;
}
var img1 = new Image;
img1.src = "/images/nav_fav_box_o.gif";
var img2 = new Image;
img2.src = "/images/nav_directory_o.gif";
var img3 = new Image;
img3.src = "/images/send-message_o.gif";
var img4 = new Image;
img4.src = "/images/search-messages_o.gif";
var img5 = new Image;
img5.src = "/images/printview_o.gif";
var img6 = new Image;
img6.src = "/images/but_quicksearch.gif";
var img7 = new Image;
img7.src = "/images/ya_headsearch_o.gif";
var img8 = new Image;
img8.src = "/images/ya_headsearch_ao.gif";
var img10 = new Image;
img10.src = "/images/printview_o.gif";
var img10 = new Image;
img10.src = "/images/nav_forums_o.gif";
var isMajor = parseInt(navigator.appVersion);
var isMinor = parseFloat(navigator.appVersion);
var isNS = (document.layers);
var isIE = (document.all);
var isMoz = (document.getElementById)
var isMac = (navigator.appVersion.indexOf("Mac") != -1);
//swidth = screen.width;
//sheight = screen.height;
if (isMac && !isIE) {
swidth = document.documentElement.clientWidth;
sheight = document.height;
} else if (isMac) {
swidth = document.body.offsetWidth;
sheight = document.body.offsetHeight;
} else if (isNS && isMajor <= 4) {
swidth = screen.width;
sheight = screen.height;
} else if (isMoz) {
swidth = document.body.clientWidth;
sheight = screen.height;
} else if (isIE) {
swidth = document.body.offsetWidth;
sheight = document.body.offsetHeight;
} else if (document.width) {
swidth = document.width;
sheight = document.height;
} else if (document.body) {
if (document.body.clientWidth) {
swidth = document.body.clientWidth;
sheight = document.body.clientHeight;
} else if (document.body.offsetWidth) {
swidth = document.body.offsetWidth;
sheight = document.body.offsetHeight;
} else {
swidth = screen.width;
sheight = screen.height;
}
}
if (!swidth) {
swidth = 800;
}
showRight = false;
wideScreen = false;
columnWidth=22;
if (swidth >= 900) {
showRight = true;
columnWidth=22;
}
if (swidth >= 1200) {
wideScreen = true;
columnWidth=28;
}
function getMidWidth() {
midWidth = (swidth-197)*((100-columnWidth)/100);
midWidth = midWidth - 20
return 1;
}
winWidthStart = 0
function windload() {
if (document.body) {
winWidthStart = document.body.clientWidth;
}
}
function checkwindow() {
if (winWidthStart > 0 && document.body) {
temp = winWidthStart/document.body.clientWidth;
if (temp < .85) {
window.location.href = window.location.href;
}
}
}
window.onresize = checkwindow;
var newwin;
function popup(y,z,j,k){
var itop=(screen.height/2)-(k/2) - 20;
var ileft=(screen.width/2)-(j/2);
temp = "width=" + j + ",height=" + k + ",screenX=" + ileft + ",screenY=" + itop + ",left=" + ileft + ",top=" + itop;
temp2 = "toolbar=0,location=0,directories=0,statusbar=0,menubar=0,scrollbars=1,resizable=1,"
newwin = window.open(y,z,temp2 + temp);
return false;
}
function popupImage(y,w,h){
if (isIE) {
widthPlus = 18;
heightPlus = 0;
} else {
widthPlus = 0;
heightPlus = 0;
}
height = h + heightPlus;
width = w + widthPlus;
var itop=(screen.height/2)-(height/2) - 20;
var ileft=(screen.width/2)-(width/2);
temp = "width=" + width + ",height=" + height + ",screenX=" + ileft + ",screenY=" + itop + ",left=" + ileft + ",top=" + itop;
temp2 = "toolbar=0,location=0,directories=0,statusbar=0,menubar=0,scrollbars=1,resizable=1,"
imgwin = window.open('','img',temp2 + temp);
imgwin.document.writeln('Social Psychology Network');
imgwin.document.close();
return false;
}
if (document.layers) {
document.writeln('');
} else if (swidth >= 1200) {
document.writeln('');
} else {
document.writeln('');
}