// Floating Bar (v1.0) by Orr Siloni. November 2003. // if there are multiple scripts in the page, put the onload in the body tag: window.onload = fInit; // the id of the div of the floating menu var vFloatingBar = "Menu1"; // width of the main table var vMainWidth = 778; // how much from the left from the start of the main table var vLeftMargin = 524; // how much from the right end of the window. applies only for pages with when the window size is smaller than vMainWidth var vRightMargin = 8; // how much from the right var vTopMargin = 140; // true if top of menu should remain fixed until margin reduces to the value of vTopPadding var vFixedTop = true; // minimal padding maintained from the top of the page. applies only if vFixedTop is set to true var vTopPadding = 0; // minimal padding maintained from the bottom of the page. applies only if the menu exceeds the bottom of the visible screen var vBottomPadding = 202; // === DO NOT CHANGE SCRIPT BELOW THIS LINE === var oFloatingBar = null; var vScrollHeight; var vPrevScroll = 0; function fInit(){ oFloatingBar = document.all(vFloatingBar); if (oFloatingBar == null) return; oFloatingBar.style.position = "absolute"; vScrollHeight = document.body.scrollHeight; fPlaceBar(); oFloatingBar.style.display = "inline"; window.onresize = fPlaceBar; window.onscroll = fPlaceBar; } function fPlaceBar(){ var vBodyWidth = document.body.clientWidth; var vBodyHeight = document.body.offsetHeight; //if (document.dir == "rtl") vBodyWidth -= 20; // compensate for scrollbar // set left position if (vBodyWidth < vMainWidth){ if (document.dir == "rtl"){ oFloatingBar.style.pixelLeft = vBodyWidth - oFloatingBar.clientWidth - vRightMargin; } else { oFloatingBar.style.pixelLeft = vLeftMargin; } } else { oFloatingBar.style.pixelLeft = (vBodyWidth - vMainWidth)/2 + vLeftMargin; } // set top position if (vPrevScroll < document.body.scrollTop){ // check for bottom padding only if scrolling down if (oFloatingBar.style.pixelTop + oFloatingBar.offsetHeight >= vScrollHeight - vBottomPadding){ oFloatingBar.style.pixelTop = vScrollHeight - oFloatingBar.offsetHeight - vBottomPadding; return; } } vPrevScroll = document.body.scrollTop; if (vFixedTop){ if (document.body.scrollTop > vTopMargin - vTopPadding){ oFloatingBar.style.pixelTop = vTopPadding + document.body.scrollTop; } else { oFloatingBar.style.pixelTop = vTopMargin; } } else { oFloatingBar.style.pixelTop = vTopMargin + document.body.scrollTop; } }