// ***************************************** Preload des images var myimages=new Array() function preloadimages(){ for (i=0;i // OnFocus - clear text function defaultText(obj, text) { if (obj.value == text) obj.value = ""; else if (obj.value == "") obj.value = text; } // showHideElement() function showHideElement(obj){ var my_element = document.getElementById(obj); if (my_element.style.display == "none"){ my_element.style.display = "block"; } else { my_element.style.display = "none"; } } // showElement() function showElement(obj){ var my_element = document.getElementById(obj); my_element.style.display = "block"; } // hideElement() function hideElement(obj){ var my_element = document.getElementById(obj); my_element.style.display = "none"; } // get total dimensions of a broswer window // taken from : http://codylindley.com/Webdev/295/javascript-get-page-height-with-scroll function getPageSizeWithScroll() { if (window.innerHeight != undefined && window.scrollMaxY != undefined) { // Firefox yWithScroll = window.innerHeight + window.scrollMaxY; xWithScroll = window.innerWidth + window.scrollMaxX; } else if (window.innerHeight && document.body.scrollHeight > document.body.offsetHeight) { yWithScroll = (window.innerHeight > document.body.scrollHeight) ? window.innerHeight : document.body.scrollHeight; xWithScroll = (window.innerWidth > document.body.scrollWidth) ? window.innerWidth : document.body.scrollWidth; } else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac yWithScroll = document.body.scrollHeight; xWithScroll = document.body.scrollWidth; } else { // works in Explorer 6 Strict, Mozilla (not FF) and Safari yWithScroll = document.body.offsetHeight + document.body.offsetTop; xWithScroll = document.body.offsetWidth + document.body.offsetLeft; } arrayPageSizeWithScroll = new Array(xWithScroll, yWithScroll); //alert( 'The height is ' + yWithScroll + ' and the width is ' + xWithScroll ); return arrayPageSizeWithScroll; } function getPageSize(){ var xScroll, yScroll; if (window.innerHeight && window.scrollMaxY) { xScroll = document.body.scrollWidth; yScroll = window.innerHeight + window.scrollMaxY; } else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac xScroll = document.body.scrollWidth; yScroll = document.body.scrollHeight; } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari xScroll = document.body.offsetWidth; yScroll = document.body.offsetHeight; } //alert('yScroll = ' + yScroll); var windowWidth, windowHeight; if (self.innerHeight) { // all except Explorer windowWidth = self.innerWidth; windowHeight = self.innerHeight; } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode windowWidth = document.documentElement.clientWidth; windowHeight = document.documentElement.scrollHeight; } else if (document.body) { // other Explorers windowWidth = document.body.clientWidth; windowHeight = document.body.clientHeight; } //alert('windowHeight = ' + windowHeight); // for small pages with total height less then height of the viewport if(yScroll < windowHeight){ pageHeight = windowHeight; } else { pageHeight = yScroll; } // for small pages with total width less then width of the viewport if(xScroll < windowWidth){ pageWidth = windowWidth; } else { pageWidth = xScroll; } arrayPageSize = new Array(pageWidth, pageHeight, windowWidth, windowHeight) //alert('pageWidth = ' + pageWidth + ', pageHeight = ' + pageHeight + ', windowWidth = ' + windowWidth + ', windowHeight = ' + windowHeight); return arrayPageSize; } // once body is loaded, need to compare window height with actual height... // if actual height is greater, means scrollbar is activated, and we must change the params of class 'bg_container' so that height is not limited to 100% ... switch to 'bg_container_xl' function checkBody(divId, newClass, oldClass) { wh = window.innerHeight; //FF if ( !wh ) { wh = document.body.clientHeight; //IE } // get page dims check = getPageSize(); //alert($('the_bg_container').innerHeight); // compare window height with actual height if (wh < check[1]) { // change the class of the div document.getElementById(divId).className = newClass; } else { if (document.getElementById(divId).className == newClass && oldClass != "") { document.getElementById(divId).className = oldClass; } } } // taken from : http://www.howtocreate.co.uk/tutorials/javascript/browserwindow function alertSize() { var myWidth = 0, myHeight = 0; if( typeof( window.innerWidth ) == 'number' ) { //Non-IE myWidth = window.innerWidth; myHeight = window.innerHeight; } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) { //IE 6+ in 'standards compliant mode' myWidth = document.documentElement.clientWidth; myHeight = document.documentElement.clientHeight; } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) { //IE 4 compatible myWidth = document.body.clientWidth; myHeight = document.body.clientHeight; } window.alert( 'Width = ' + myWidth ); window.alert( 'Height = ' + myHeight ); } // taken from : http://www.howtocreate.co.uk/tutorials/javascript/browserwindow function getScrollXY() { var scrOfX = 0, scrOfY = 0; if( typeof( window.pageYOffset ) == 'number' ) { //Netscape compliant scrOfY = window.pageYOffset; scrOfX = window.pageXOffset; } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) { //DOM compliant scrOfY = document.body.scrollTop; scrOfX = document.body.scrollLeft; } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) { //IE6 standards compliant mode scrOfY = document.documentElement.scrollTop; scrOfX = document.documentElement.scrollLeft; } return [ scrOfX, scrOfY ]; }